547747820464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{101837}}^1$

素因数の和:103238

約数の個数: 80

約数和(自身を含む): 1203945130080

約数和(自身を除く): 656197309616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1361, 1976, 2722, 3952, 5444, 10888, 17693, 21776, 25859, 35386, 51718, 70772, 101837, 103436, 141544, 203674, 206872, 283088, 336167, 407348, 413744, 672334, 814696, 1323881, 1344668, 1629392, 1934903, 2647762, 2689336, 3869806, 5295524, 5378672, 7739612, 10591048, 15479224, 21182096, 25153739, 30958448, 50307478, 100614956, 138600157, 201229912, 277200314, 402459824, 554400628, 1108801256, 1801802041, 2217602512, 2633402983, 3603604082, 5266805966, 7207208164, 10533611932, 14414416328, 21067223864, 28828832656, 34234238779, 42134447728, 68468477558, 136936955116, 273873910232, 547747820464]

約数ペア:

[(1, 547747820464), (2, 273873910232), (4, 136936955116), (8, 68468477558), (13, 42134447728), (16, 34234238779), (19, 28828832656), (26, 21067223864), (38, 14414416328), (52, 10533611932), (76, 7207208164), (104, 5266805966), (152, 3603604082), (208, 2633402983), (247, 2217602512), (304, 1801802041), (494, 1108801256), (988, 554400628), (1361, 402459824), (1976, 277200314), (2722, 201229912), (3952, 138600157), (5444, 100614956), (10888, 50307478), (17693, 30958448), (21776, 25153739), (25859, 21182096), (35386, 15479224), (51718, 10591048), (70772, 7739612), (101837, 5378672), (103436, 5295524), (141544, 3869806), (203674, 2689336), (206872, 2647762), (283088, 1934903), (336167, 1629392), (407348, 1344668), (413744, 1323881), (672334, 814696)]