1864401264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 5905336320

約数和(自身を除く): 4040935056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 79, 88, 94, 99, 132, 141, 144, 158, 176, 188, 198, 237, 264, 282, 316, 317, 376, 396, 423, 474, 517, 528, 564, 632, 634, 711, 752, 792, 846, 869, 948, 951, 1034, 1128, 1264, 1268, 1422, 1551, 1584, 1692, 1738, 1896, 1902, 2068, 2256, 2536, 2607, 2844, 2853, 3102, 3384, 3476, 3487, 3713, 3792, 3804, 4136, 4653, 5072, 5214, 5688, 5706, 6204, 6768, 6952, 6974, 7426, 7608, 7821, 8272, 9306, 10428, 10461, 11139, 11376, 11412, 12408, 13904, 13948, 14852, 14899, 15216, 15642, 18612, 20856, 20922, 22278, 22824, 24816, 25043, 27896, 29704, 29798, 31284, 31383, 33417, 37224, 40843, 41712, 41844, 44556, 44697, 45648, 50086, 55792, 59408, 59596, 62568, 62766, 66834, 74448, 75129, 81686, 83688, 89112, 89394, 100172, 119192, 122529, 125136, 125532, 133668, 134091, 150258, 163372, 163889, 167376, 178224, 178788, 200344, 225387, 238384, 245058, 251064, 267336, 268182, 275473, 300516, 326744, 327778, 357576, 367587, 400688, 450774, 490116, 491667, 502128, 534672, 536364, 550946, 601032, 653488, 655556, 715152, 735174, 826419, 901548, 980232, 983334, 1072728, 1101892, 1177021, 1202064, 1311112, 1470348, 1475001, 1652838, 1803096, 1960464, 1966668, 2145456, 2203784, 2354042, 2479257, 2622224, 2940696, 2950002, 3305676, 3531063, 3606192, 3933336, 4407568, 4708084, 4958514, 5881392, 5900004, 6611352, 7062126, 7866672, 9416168, 9917028, 10593189, 11800008, 12947231, 13222704, 14124252, 18832336, 19834056, 21186378, 23600016, 25894462, 28248504, 38841693, 39668112, 42372756, 51788924, 56497008, 77683386, 84745512, 103577848, 116525079, 155366772, 169491024, 207155696, 233050158, 310733544, 466100316, 621467088, 932200632, 1864401264]

約数ペア:

[(1, 1864401264), (2, 932200632), (3, 621467088), (4, 466100316), (6, 310733544), (8, 233050158), (9, 207155696), (11, 169491024), (12, 155366772), (16, 116525079), (18, 103577848), (22, 84745512), (24, 77683386), (33, 56497008), (36, 51788924), (44, 42372756), (47, 39668112), (48, 38841693), (66, 28248504), (72, 25894462), (79, 23600016), (88, 21186378), (94, 19834056), (99, 18832336), (132, 14124252), (141, 13222704), (144, 12947231), (158, 11800008), (176, 10593189), (188, 9917028), (198, 9416168), (237, 7866672), (264, 7062126), (282, 6611352), (316, 5900004), (317, 5881392), (376, 4958514), (396, 4708084), (423, 4407568), (474, 3933336), (517, 3606192), (528, 3531063), (564, 3305676), (632, 2950002), (634, 2940696), (711, 2622224), (752, 2479257), (792, 2354042), (846, 2203784), (869, 2145456), (948, 1966668), (951, 1960464), (1034, 1803096), (1128, 1652838), (1264, 1475001), (1268, 1470348), (1422, 1311112), (1551, 1202064), (1584, 1177021), (1692, 1101892), (1738, 1072728), (1896, 983334), (1902, 980232), (2068, 901548), (2256, 826419), (2536, 735174), (2607, 715152), (2844, 655556), (2853, 653488), (3102, 601032), (3384, 550946), (3476, 536364), (3487, 534672), (3713, 502128), (3792, 491667), (3804, 490116), (4136, 450774), (4653, 400688), (5072, 367587), (5214, 357576), (5688, 327778), (5706, 326744), (6204, 300516), (6768, 275473), (6952, 268182), (6974, 267336), (7426, 251064), (7608, 245058), (7821, 238384), (8272, 225387), (9306, 200344), (10428, 178788), (10461, 178224), (11139, 167376), (11376, 163889), (11412, 163372), (12408, 150258), (13904, 134091), (13948, 133668), (14852, 125532), (14899, 125136), (15216, 122529), (15642, 119192), (18612, 100172), (20856, 89394), (20922, 89112), (22278, 83688), (22824, 81686), (24816, 75129), (25043, 74448), (27896, 66834), (29704, 62766), (29798, 62568), (31284, 59596), (31383, 59408), (33417, 55792), (37224, 50086), (40843, 45648), (41712, 44697), (41844, 44556)]