508729359230

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1\times {\mathrm{1087}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 926350774272

約数和(自身を除く): 417621415042

約数列:

[1, 2, 5, 10, 157, 307, 314, 614, 785, 971, 1087, 1535, 1570, 1942, 2174, 3070, 4855, 5435, 9710, 10870, 48199, 96398, 152447, 170659, 240995, 298097, 304894, 333709, 341318, 481990, 596194, 667418, 762235, 853295, 1055477, 1490485, 1524470, 1668545, 1706590, 2110954, 2980970, 3337090, 5277385, 10554770, 46801229, 52392313, 93602458, 104784626, 165709889, 234006145, 261961565, 324031439, 331419778, 468012290, 523923130, 648062878, 828549445, 1620157195, 1657098890, 3240314390, 50872935923, 101745871846, 254364679615, 508729359230]

約数ペア:

[(1, 508729359230), (2, 254364679615), (5, 101745871846), (10, 50872935923), (157, 3240314390), (307, 1657098890), (314, 1620157195), (614, 828549445), (785, 648062878), (971, 523923130), (1087, 468012290), (1535, 331419778), (1570, 324031439), (1942, 261961565), (2174, 234006145), (3070, 165709889), (4855, 104784626), (5435, 93602458), (9710, 52392313), (10870, 46801229), (48199, 10554770), (96398, 5277385), (152447, 3337090), (170659, 2980970), (240995, 2110954), (298097, 1706590), (304894, 1668545), (333709, 1524470), (341318, 1490485), (481990, 1055477), (596194, 853295), (667418, 762235)]