16053656528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2225

約数の個数: 160

約数和(自身を含む): 39757455360

約数和(自身を除く): 23703798832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 179, 182, 208, 217, 248, 358, 364, 403, 434, 496, 716, 728, 806, 868, 1253, 1432, 1456, 1612, 1736, 1987, 2327, 2506, 2821, 2864, 3224, 3472, 3974, 4654, 5012, 5549, 5642, 6448, 7948, 9308, 10024, 11098, 11284, 13909, 15896, 16289, 18616, 20048, 22196, 22568, 25831, 27818, 31792, 32578, 37232, 38843, 44392, 45136, 51662, 55636, 61597, 65156, 72137, 77686, 88784, 103324, 111272, 123194, 130312, 144274, 155372, 180817, 206648, 222544, 246388, 260624, 288548, 310744, 355673, 361634, 413296, 431179, 492776, 504959, 577096, 621488, 711346, 723268, 800761, 862358, 985552, 1009918, 1154192, 1422692, 1446536, 1601522, 1724716, 2019836, 2489711, 2845384, 2893072, 3203044, 3449432, 4039672, 4623749, 4979422, 5605327, 5690768, 6406088, 6898864, 8079344, 9247498, 9958844, 11025863, 11210654, 12812176, 18494996, 19917688, 22051726, 22421308, 32366243, 36989992, 39835376, 44103452, 44842616, 64732486, 73979984, 77181041, 88206904, 89685232, 129464972, 143336219, 154362082, 176413808, 258929944, 286672438, 308724164, 517859888, 573344876, 617448328, 1003353533, 1146689752, 1234896656, 2006707066, 2293379504, 4013414132, 8026828264, 16053656528]

約数ペア:

[(1, 16053656528), (2, 8026828264), (4, 4013414132), (7, 2293379504), (8, 2006707066), (13, 1234896656), (14, 1146689752), (16, 1003353533), (26, 617448328), (28, 573344876), (31, 517859888), (52, 308724164), (56, 286672438), (62, 258929944), (91, 176413808), (104, 154362082), (112, 143336219), (124, 129464972), (179, 89685232), (182, 88206904), (208, 77181041), (217, 73979984), (248, 64732486), (358, 44842616), (364, 44103452), (403, 39835376), (434, 36989992), (496, 32366243), (716, 22421308), (728, 22051726), (806, 19917688), (868, 18494996), (1253, 12812176), (1432, 11210654), (1456, 11025863), (1612, 9958844), (1736, 9247498), (1987, 8079344), (2327, 6898864), (2506, 6406088), (2821, 5690768), (2864, 5605327), (3224, 4979422), (3472, 4623749), (3974, 4039672), (4654, 3449432), (5012, 3203044), (5549, 2893072), (5642, 2845384), (6448, 2489711), (7948, 2019836), (9308, 1724716), (10024, 1601522), (11098, 1446536), (11284, 1422692), (13909, 1154192), (15896, 1009918), (16289, 985552), (18616, 862358), (20048, 800761), (22196, 723268), (22568, 711346), (25831, 621488), (27818, 577096), (31792, 504959), (32578, 492776), (37232, 431179), (38843, 413296), (44392, 361634), (45136, 355673), (51662, 310744), (55636, 288548), (61597, 260624), (65156, 246388), (72137, 222544), (77686, 206648), (88784, 180817), (103324, 155372), (111272, 144274), (123194, 130312)]