914951688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 2895052800

約数和(自身を除く): 1980101112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 61, 74, 76, 84, 111, 114, 122, 127, 133, 148, 152, 168, 183, 222, 228, 244, 254, 259, 266, 296, 366, 381, 399, 427, 444, 456, 488, 508, 518, 532, 703, 732, 762, 777, 798, 854, 888, 889, 1016, 1036, 1064, 1159, 1281, 1406, 1464, 1524, 1554, 1596, 1708, 1778, 2072, 2109, 2257, 2318, 2413, 2562, 2667, 2812, 3048, 3108, 3192, 3416, 3477, 3556, 4218, 4514, 4636, 4699, 4826, 4921, 5124, 5334, 5624, 6216, 6771, 6954, 7112, 7239, 7747, 8113, 8436, 9028, 9272, 9398, 9652, 9842, 10248, 10668, 13542, 13908, 14097, 14478, 14763, 15494, 15799, 16226, 16872, 16891, 18056, 18796, 19304, 19684, 21336, 23241, 24339, 27084, 27816, 28194, 28956, 29526, 30988, 31598, 32452, 32893, 33782, 37592, 39368, 42883, 46482, 47397, 48678, 50673, 54168, 54229, 56388, 57912, 59052, 61976, 63196, 64904, 65786, 67564, 85766, 89281, 92964, 94794, 97356, 98679, 101346, 108458, 112776, 118104, 126392, 128649, 131572, 135128, 147193, 162687, 171532, 178562, 185928, 189588, 194712, 197358, 202692, 216916, 257298, 263144, 267843, 286639, 294386, 300181, 325374, 343064, 357124, 379176, 394716, 405384, 433832, 441579, 514596, 535686, 573278, 588772, 600362, 624967, 650748, 714248, 789432, 859917, 883158, 900543, 1029192, 1030351, 1071372, 1146556, 1177544, 1200724, 1249934, 1301496, 1719834, 1766316, 1801086, 1874901, 2006473, 2060702, 2142744, 2293112, 2401448, 2499868, 3091053, 3439668, 3532632, 3602172, 3749802, 4012946, 4121404, 4999736, 5446141, 6019419, 6182106, 6879336, 7204344, 7499604, 8025892, 8242808, 10892282, 12038838, 12364212, 14999208, 16051784, 16338423, 21784564, 24077676, 24728424, 32676846, 38122987, 43569128, 48155352, 65353692, 76245974, 114368961, 130707384, 152491948, 228737922, 304983896, 457475844, 914951688]

約数ペア:

[(1, 914951688), (2, 457475844), (3, 304983896), (4, 228737922), (6, 152491948), (7, 130707384), (8, 114368961), (12, 76245974), (14, 65353692), (19, 48155352), (21, 43569128), (24, 38122987), (28, 32676846), (37, 24728424), (38, 24077676), (42, 21784564), (56, 16338423), (57, 16051784), (61, 14999208), (74, 12364212), (76, 12038838), (84, 10892282), (111, 8242808), (114, 8025892), (122, 7499604), (127, 7204344), (133, 6879336), (148, 6182106), (152, 6019419), (168, 5446141), (183, 4999736), (222, 4121404), (228, 4012946), (244, 3749802), (254, 3602172), (259, 3532632), (266, 3439668), (296, 3091053), (366, 2499868), (381, 2401448), (399, 2293112), (427, 2142744), (444, 2060702), (456, 2006473), (488, 1874901), (508, 1801086), (518, 1766316), (532, 1719834), (703, 1301496), (732, 1249934), (762, 1200724), (777, 1177544), (798, 1146556), (854, 1071372), (888, 1030351), (889, 1029192), (1016, 900543), (1036, 883158), (1064, 859917), (1159, 789432), (1281, 714248), (1406, 650748), (1464, 624967), (1524, 600362), (1554, 588772), (1596, 573278), (1708, 535686), (1778, 514596), (2072, 441579), (2109, 433832), (2257, 405384), (2318, 394716), (2413, 379176), (2562, 357124), (2667, 343064), (2812, 325374), (3048, 300181), (3108, 294386), (3192, 286639), (3416, 267843), (3477, 263144), (3556, 257298), (4218, 216916), (4514, 202692), (4636, 197358), (4699, 194712), (4826, 189588), (4921, 185928), (5124, 178562), (5334, 171532), (5624, 162687), (6216, 147193), (6771, 135128), (6954, 131572), (7112, 128649), (7239, 126392), (7747, 118104), (8113, 112776), (8436, 108458), (9028, 101346), (9272, 98679), (9398, 97356), (9652, 94794), (9842, 92964), (10248, 89281), (10668, 85766), (13542, 67564), (13908, 65786), (14097, 64904), (14478, 63196), (14763, 61976), (15494, 59052), (15799, 57912), (16226, 56388), (16872, 54229), (16891, 54168), (18056, 50673), (18796, 48678), (19304, 47397), (19684, 46482), (21336, 42883), (23241, 39368), (24339, 37592), (27084, 33782), (27816, 32893), (28194, 32452), (28956, 31598), (29526, 30988)]