13515698032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{1319}}^1$

素因数の和:2294

約数の個数: 80

約数和(自身を含む): 28362470400

約数和(自身を除く): 14846772368

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 911, 1319, 1406, 1822, 2638, 2812, 3644, 5276, 5624, 7288, 10552, 11248, 14576, 17309, 21104, 25061, 33707, 34618, 48803, 50122, 67414, 69236, 97606, 100244, 134828, 138472, 195212, 200488, 269656, 276944, 390424, 400976, 539312, 640433, 780848, 927257, 1201609, 1280866, 1854514, 2403218, 2561732, 3709028, 4806436, 5123464, 7418056, 9612872, 10246928, 14836112, 19225744, 22830571, 44459533, 45661142, 88919066, 91322284, 177838132, 182644568, 355676264, 365289136, 711352528, 844731127, 1689462254, 3378924508, 6757849016, 13515698032]

約数ペア:

[(1, 13515698032), (2, 6757849016), (4, 3378924508), (8, 1689462254), (16, 844731127), (19, 711352528), (37, 365289136), (38, 355676264), (74, 182644568), (76, 177838132), (148, 91322284), (152, 88919066), (296, 45661142), (304, 44459533), (592, 22830571), (703, 19225744), (911, 14836112), (1319, 10246928), (1406, 9612872), (1822, 7418056), (2638, 5123464), (2812, 4806436), (3644, 3709028), (5276, 2561732), (5624, 2403218), (7288, 1854514), (10552, 1280866), (11248, 1201609), (14576, 927257), (17309, 780848), (21104, 640433), (25061, 539312), (33707, 400976), (34618, 390424), (48803, 276944), (50122, 269656), (67414, 200488), (69236, 195212), (97606, 138472), (100244, 134828)]