28787975856

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{4241}}^1$

素因数の和:5104

約数の個数: 160

約数和(自身を含む): 87106924800

約数和(自身を除く): 58318948944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 827, 912, 1026, 1368, 1654, 2052, 2481, 2736, 3308, 4104, 4241, 4962, 6616, 7443, 8208, 8482, 9924, 12723, 13232, 14886, 15713, 16964, 19848, 22329, 25446, 29772, 31426, 33928, 38169, 39696, 44658, 47139, 50892, 59544, 62852, 67856, 76338, 80579, 89316, 94278, 101784, 114507, 119088, 125704, 141417, 152676, 161158, 178632, 188556, 203568, 229014, 241737, 251408, 282834, 305352, 322316, 357264, 377112, 424251, 458028, 483474, 565668, 610704, 644632, 725211, 754224, 848502, 916056, 966948, 1131336, 1289264, 1450422, 1697004, 1832112, 1933896, 2175633, 2262672, 2900844, 3394008, 3507307, 3867792, 4351266, 5801688, 6788016, 7014614, 8702532, 10521921, 11603376, 14029228, 17405064, 21043842, 28058456, 31565763, 34810128, 42087684, 56116912, 63131526, 66638833, 84175368, 94697289, 126263052, 133277666, 168350736, 189394578, 199916499, 252526104, 266555332, 378789156, 399832998, 505052208, 533110664, 599749497, 757578312, 799665996, 1066221328, 1199498994, 1515156624, 1599331992, 1799248491, 2398997988, 3198663984, 3598496982, 4797995976, 7196993964, 9595991952, 14393987928, 28787975856]

約数ペア:

[(1, 28787975856), (2, 14393987928), (3, 9595991952), (4, 7196993964), (6, 4797995976), (8, 3598496982), (9, 3198663984), (12, 2398997988), (16, 1799248491), (18, 1599331992), (19, 1515156624), (24, 1199498994), (27, 1066221328), (36, 799665996), (38, 757578312), (48, 599749497), (54, 533110664), (57, 505052208), (72, 399832998), (76, 378789156), (108, 266555332), (114, 252526104), (144, 199916499), (152, 189394578), (171, 168350736), (216, 133277666), (228, 126263052), (304, 94697289), (342, 84175368), (432, 66638833), (456, 63131526), (513, 56116912), (684, 42087684), (827, 34810128), (912, 31565763), (1026, 28058456), (1368, 21043842), (1654, 17405064), (2052, 14029228), (2481, 11603376), (2736, 10521921), (3308, 8702532), (4104, 7014614), (4241, 6788016), (4962, 5801688), (6616, 4351266), (7443, 3867792), (8208, 3507307), (8482, 3394008), (9924, 2900844), (12723, 2262672), (13232, 2175633), (14886, 1933896), (15713, 1832112), (16964, 1697004), (19848, 1450422), (22329, 1289264), (25446, 1131336), (29772, 966948), (31426, 916056), (33928, 848502), (38169, 754224), (39696, 725211), (44658, 644632), (47139, 610704), (50892, 565668), (59544, 483474), (62852, 458028), (67856, 424251), (76338, 377112), (80579, 357264), (89316, 322316), (94278, 305352), (101784, 282834), (114507, 251408), (119088, 241737), (125704, 229014), (141417, 203568), (152676, 188556), (161158, 178632)]