968553608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 2044422720

約数和(自身を除く): 1075869112

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 67, 88, 122, 134, 244, 268, 488, 536, 671, 737, 1342, 1474, 2684, 2693, 2948, 4087, 5368, 5386, 5896, 8174, 10772, 16348, 21544, 29623, 32696, 44957, 59246, 89914, 118492, 164273, 179828, 180431, 236984, 328546, 359656, 360862, 657092, 721724, 1314184, 1443448, 1807003, 1984741, 3614006, 3969482, 7228012, 7938964, 11006291, 14456024, 15877928, 22012582, 44025164, 88050328, 121069201, 242138402, 484276804, 968553608]

約数ペア:

[(1, 968553608), (2, 484276804), (4, 242138402), (8, 121069201), (11, 88050328), (22, 44025164), (44, 22012582), (61, 15877928), (67, 14456024), (88, 11006291), (122, 7938964), (134, 7228012), (244, 3969482), (268, 3614006), (488, 1984741), (536, 1807003), (671, 1443448), (737, 1314184), (1342, 721724), (1474, 657092), (2684, 360862), (2693, 359656), (2948, 328546), (4087, 236984), (5368, 180431), (5386, 179828), (5896, 164273), (8174, 118492), (10772, 89914), (16348, 59246), (21544, 44957), (29623, 32696)]