12463595248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{5557}}^1$

素因数の和:5882

約数の個数: 80

約数和(自身を含む): 26746163136

約数和(自身を除く): 14282567888

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 263, 328, 526, 533, 656, 1052, 1066, 2104, 2132, 3419, 4208, 4264, 5557, 6838, 8528, 10783, 11114, 13676, 21566, 22228, 27352, 43132, 44456, 54704, 72241, 86264, 88912, 140179, 144482, 172528, 227837, 280358, 288964, 455674, 560716, 577928, 911348, 1121432, 1155856, 1461491, 1822696, 2242864, 2922982, 2961881, 3645392, 5845964, 5923762, 11691928, 11847524, 18999383, 23383856, 23695048, 37998766, 47390096, 59921131, 75997532, 119842262, 151995064, 239684524, 303990128, 479369048, 778974703, 958738096, 1557949406, 3115898812, 6231797624, 12463595248]

約数ペア:

[(1, 12463595248), (2, 6231797624), (4, 3115898812), (8, 1557949406), (13, 958738096), (16, 778974703), (26, 479369048), (41, 303990128), (52, 239684524), (82, 151995064), (104, 119842262), (164, 75997532), (208, 59921131), (263, 47390096), (328, 37998766), (526, 23695048), (533, 23383856), (656, 18999383), (1052, 11847524), (1066, 11691928), (2104, 5923762), (2132, 5845964), (3419, 3645392), (4208, 2961881), (4264, 2922982), (5557, 2242864), (6838, 1822696), (8528, 1461491), (10783, 1155856), (11114, 1121432), (13676, 911348), (21566, 577928), (22228, 560716), (27352, 455674), (43132, 288964), (44456, 280358), (54704, 227837), (72241, 172528), (86264, 144482), (88912, 140179)]