642939024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 2204303360

約数和(自身を除く): 1561364336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 61, 76, 78, 84, 91, 104, 112, 114, 122, 127, 133, 152, 156, 168, 182, 183, 208, 228, 244, 247, 254, 266, 273, 304, 312, 336, 364, 366, 381, 399, 427, 456, 488, 494, 508, 532, 546, 624, 728, 732, 741, 762, 793, 798, 854, 889, 912, 976, 988, 1016, 1064, 1092, 1159, 1281, 1456, 1464, 1482, 1524, 1586, 1596, 1651, 1708, 1729, 1778, 1976, 2032, 2128, 2184, 2318, 2379, 2413, 2562, 2667, 2928, 2964, 3048, 3172, 3192, 3302, 3416, 3458, 3477, 3556, 3952, 4368, 4636, 4758, 4826, 4953, 5124, 5187, 5334, 5551, 5928, 6096, 6344, 6384, 6604, 6832, 6916, 6954, 7112, 7239, 7747, 8113, 9272, 9516, 9652, 9906, 10248, 10374, 10668, 11102, 11557, 11856, 12688, 13208, 13832, 13908, 14224, 14478, 15067, 15494, 16226, 16653, 16891, 18544, 19032, 19304, 19812, 20496, 20748, 21336, 22204, 23114, 23241, 24339, 26416, 27664, 27816, 28956, 30134, 30988, 31369, 32452, 33306, 33782, 34671, 38064, 38608, 39624, 41496, 42672, 44408, 45201, 46228, 46482, 48678, 50673, 54229, 55632, 57912, 60268, 61976, 62738, 64904, 66612, 67564, 69342, 79248, 82992, 88816, 90402, 92456, 92964, 94107, 97356, 100711, 101346, 105469, 108458, 115824, 120536, 123952, 125476, 129808, 133224, 135128, 138684, 147193, 162687, 180804, 184912, 185928, 188214, 194712, 201422, 202692, 210938, 216916, 219583, 241072, 250952, 266448, 270256, 277368, 294386, 302133, 316407, 325374, 361608, 371856, 376428, 389424, 402844, 405384, 421876, 433832, 439166, 441579, 501904, 554736, 588772, 604266, 632814, 650748, 658749, 704977, 723216, 752856, 805688, 810768, 843752, 867664, 878332, 883158, 1030351, 1177544, 1208532, 1265628, 1301496, 1317498, 1409954, 1505712, 1611376, 1687504, 1756664, 1766316, 1913509, 2060702, 2114931, 2355088, 2417064, 2531256, 2602992, 2634996, 2819908, 3091053, 3513328, 3532632, 3827018, 4121404, 4229862, 4834128, 5062512, 5269992, 5639816, 5740527, 6182106, 7065264, 7654036, 8242808, 8459724, 10539984, 11279632, 11481054, 12364212, 13394563, 15308072, 16485616, 16919448, 22962108, 24728424, 26789126, 30616144, 33838896, 40183689, 45924216, 49456848, 53578252, 80367378, 91848432, 107156504, 160734756, 214313008, 321469512, 642939024]

約数ペア:

[(1, 642939024), (2, 321469512), (3, 214313008), (4, 160734756), (6, 107156504), (7, 91848432), (8, 80367378), (12, 53578252), (13, 49456848), (14, 45924216), (16, 40183689), (19, 33838896), (21, 30616144), (24, 26789126), (26, 24728424), (28, 22962108), (38, 16919448), (39, 16485616), (42, 15308072), (48, 13394563), (52, 12364212), (56, 11481054), (57, 11279632), (61, 10539984), (76, 8459724), (78, 8242808), (84, 7654036), (91, 7065264), (104, 6182106), (112, 5740527), (114, 5639816), (122, 5269992), (127, 5062512), (133, 4834128), (152, 4229862), (156, 4121404), (168, 3827018), (182, 3532632), (183, 3513328), (208, 3091053), (228, 2819908), (244, 2634996), (247, 2602992), (254, 2531256), (266, 2417064), (273, 2355088), (304, 2114931), (312, 2060702), (336, 1913509), (364, 1766316), (366, 1756664), (381, 1687504), (399, 1611376), (427, 1505712), (456, 1409954), (488, 1317498), (494, 1301496), (508, 1265628), (532, 1208532), (546, 1177544), (624, 1030351), (728, 883158), (732, 878332), (741, 867664), (762, 843752), (793, 810768), (798, 805688), (854, 752856), (889, 723216), (912, 704977), (976, 658749), (988, 650748), (1016, 632814), (1064, 604266), (1092, 588772), (1159, 554736), (1281, 501904), (1456, 441579), (1464, 439166), (1482, 433832), (1524, 421876), (1586, 405384), (1596, 402844), (1651, 389424), (1708, 376428), (1729, 371856), (1778, 361608), (1976, 325374), (2032, 316407), (2128, 302133), (2184, 294386), (2318, 277368), (2379, 270256), (2413, 266448), (2562, 250952), (2667, 241072), (2928, 219583), (2964, 216916), (3048, 210938), (3172, 202692), (3192, 201422), (3302, 194712), (3416, 188214), (3458, 185928), (3477, 184912), (3556, 180804), (3952, 162687), (4368, 147193), (4636, 138684), (4758, 135128), (4826, 133224), (4953, 129808), (5124, 125476), (5187, 123952), (5334, 120536), (5551, 115824), (5928, 108458), (6096, 105469), (6344, 101346), (6384, 100711), (6604, 97356), (6832, 94107), (6916, 92964), (6954, 92456), (7112, 90402), (7239, 88816), (7747, 82992), (8113, 79248), (9272, 69342), (9516, 67564), (9652, 66612), (9906, 64904), (10248, 62738), (10374, 61976), (10668, 60268), (11102, 57912), (11557, 55632), (11856, 54229), (12688, 50673), (13208, 48678), (13832, 46482), (13908, 46228), (14224, 45201), (14478, 44408), (15067, 42672), (15494, 41496), (16226, 39624), (16653, 38608), (16891, 38064), (18544, 34671), (19032, 33782), (19304, 33306), (19812, 32452), (20496, 31369), (20748, 30988), (21336, 30134), (22204, 28956), (23114, 27816), (23241, 27664), (24339, 26416)]