294967392785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1\times {\mathrm{1801}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 408039690240

約数和(自身を除く): 113072297455

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 1105, 1339, 1439, 1751, 1801, 6695, 7195, 8755, 9005, 18707, 22763, 23413, 24463, 30617, 93535, 113815, 117065, 122315, 148217, 153085, 185503, 318019, 398021, 741085, 927515, 1590095, 1926821, 1990105, 2411539, 2519689, 2591639, 3153551, 9634105, 12057695, 12598445, 12958195, 15767755, 32755957, 33691307, 40996163, 44057863, 163779785, 168456535, 204980815, 220289315, 266938817, 572752219, 1334694085, 2863761095, 3470204621, 4537959889, 17351023105, 22689799445, 58993478557, 294967392785]

約数ペア:

[(1, 294967392785), (5, 58993478557), (13, 22689799445), (17, 17351023105), (65, 4537959889), (85, 3470204621), (103, 2863761095), (221, 1334694085), (515, 572752219), (1105, 266938817), (1339, 220289315), (1439, 204980815), (1751, 168456535), (1801, 163779785), (6695, 44057863), (7195, 40996163), (8755, 33691307), (9005, 32755957), (18707, 15767755), (22763, 12958195), (23413, 12598445), (24463, 12057695), (30617, 9634105), (93535, 3153551), (113815, 2591639), (117065, 2519689), (122315, 2411539), (148217, 1990105), (153085, 1926821), (185503, 1590095), (318019, 927515), (398021, 741085)]