9642673072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 19663741440

約数和(自身を除く): 10021068368

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 227, 232, 332, 454, 464, 664, 908, 1103, 1328, 1816, 2206, 2407, 3632, 4412, 4814, 6583, 8824, 9628, 13166, 17648, 18841, 19256, 26332, 31987, 37682, 38512, 52664, 63974, 75364, 91549, 105328, 127948, 150728, 183098, 250381, 255896, 301456, 366196, 500762, 511792, 546389, 732392, 1001524, 1092778, 1464784, 2003048, 2185556, 2654921, 4006096, 4371112, 5309842, 7261049, 8742224, 10619684, 14522098, 20781623, 21239368, 29044196, 41563246, 42478736, 58088392, 83126492, 116176784, 166252984, 332505968, 602667067, 1205334134, 2410668268, 4821336536, 9642673072]

約数ペア:

[(1, 9642673072), (2, 4821336536), (4, 2410668268), (8, 1205334134), (16, 602667067), (29, 332505968), (58, 166252984), (83, 116176784), (116, 83126492), (166, 58088392), (227, 42478736), (232, 41563246), (332, 29044196), (454, 21239368), (464, 20781623), (664, 14522098), (908, 10619684), (1103, 8742224), (1328, 7261049), (1816, 5309842), (2206, 4371112), (2407, 4006096), (3632, 2654921), (4412, 2185556), (4814, 2003048), (6583, 1464784), (8824, 1092778), (9628, 1001524), (13166, 732392), (17648, 546389), (18841, 511792), (19256, 500762), (26332, 366196), (31987, 301456), (37682, 255896), (38512, 250381), (52664, 183098), (63974, 150728), (75364, 127948), (91549, 105328)]