1968933824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 224

約数和(自身を含む): 4932883200

約数和(自身を除く): 2963949376

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 67, 76, 88, 104, 134, 143, 152, 169, 176, 208, 209, 247, 268, 286, 304, 338, 352, 416, 418, 494, 536, 572, 608, 676, 704, 737, 832, 836, 871, 988, 1072, 1144, 1216, 1273, 1352, 1474, 1672, 1742, 1859, 1976, 2144, 2197, 2288, 2546, 2704, 2717, 2948, 3211, 3344, 3484, 3718, 3952, 4288, 4394, 4576, 5092, 5408, 5434, 5896, 6422, 6688, 6968, 7436, 7904, 8788, 9152, 9581, 10184, 10816, 10868, 11323, 11792, 12844, 13376, 13936, 14003, 14872, 15808, 16549, 17576, 19162, 20368, 21736, 22646, 23584, 24167, 25688, 27872, 28006, 29744, 33098, 35152, 35321, 38324, 40736, 41743, 43472, 45292, 47168, 48334, 51376, 55744, 56012, 59488, 66196, 70304, 70642, 76648, 81472, 83486, 86944, 90584, 96668, 102752, 112024, 118976, 124553, 132392, 140608, 141284, 147199, 153296, 166972, 173888, 181168, 182039, 193336, 205504, 215137, 224048, 249106, 264784, 282568, 294398, 306592, 333944, 362336, 364078, 386672, 430274, 448096, 459173, 498212, 529568, 565136, 588796, 613184, 667888, 724672, 728156, 773344, 860548, 896192, 918346, 996424, 1059136, 1130272, 1177592, 1335776, 1456312, 1546688, 1619189, 1721096, 1836692, 1992848, 2260544, 2355184, 2366507, 2671552, 2796781, 2912624, 3238378, 3442192, 3673384, 3985696, 4710368, 4733014, 5593562, 5825248, 6476756, 6884384, 7346768, 7971392, 9420736, 9466028, 11187124, 11650496, 12953512, 13768768, 14693536, 18932056, 22374248, 25907024, 29387072, 30764591, 37864112, 44748496, 51814048, 61529182, 75728224, 89496992, 103628096, 123058364, 151456448, 178993984, 246116728, 492233456, 984466912, 1968933824]

約数ペア:

[(1, 1968933824), (2, 984466912), (4, 492233456), (8, 246116728), (11, 178993984), (13, 151456448), (16, 123058364), (19, 103628096), (22, 89496992), (26, 75728224), (32, 61529182), (38, 51814048), (44, 44748496), (52, 37864112), (64, 30764591), (67, 29387072), (76, 25907024), (88, 22374248), (104, 18932056), (134, 14693536), (143, 13768768), (152, 12953512), (169, 11650496), (176, 11187124), (208, 9466028), (209, 9420736), (247, 7971392), (268, 7346768), (286, 6884384), (304, 6476756), (338, 5825248), (352, 5593562), (416, 4733014), (418, 4710368), (494, 3985696), (536, 3673384), (572, 3442192), (608, 3238378), (676, 2912624), (704, 2796781), (737, 2671552), (832, 2366507), (836, 2355184), (871, 2260544), (988, 1992848), (1072, 1836692), (1144, 1721096), (1216, 1619189), (1273, 1546688), (1352, 1456312), (1474, 1335776), (1672, 1177592), (1742, 1130272), (1859, 1059136), (1976, 996424), (2144, 918346), (2197, 896192), (2288, 860548), (2546, 773344), (2704, 728156), (2717, 724672), (2948, 667888), (3211, 613184), (3344, 588796), (3484, 565136), (3718, 529568), (3952, 498212), (4288, 459173), (4394, 448096), (4576, 430274), (5092, 386672), (5408, 364078), (5434, 362336), (5896, 333944), (6422, 306592), (6688, 294398), (6968, 282568), (7436, 264784), (7904, 249106), (8788, 224048), (9152, 215137), (9581, 205504), (10184, 193336), (10816, 182039), (10868, 181168), (11323, 173888), (11792, 166972), (12844, 153296), (13376, 147199), (13936, 141284), (14003, 140608), (14872, 132392), (15808, 124553), (16549, 118976), (17576, 112024), (19162, 102752), (20368, 96668), (21736, 90584), (22646, 86944), (23584, 83486), (24167, 81472), (25688, 76648), (27872, 70642), (28006, 70304), (29744, 66196), (33098, 59488), (35152, 56012), (35321, 55744), (38324, 51376), (40736, 48334), (41743, 47168), (43472, 45292)]