78398624

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 157925376

約数和(自身を除く): 79526752

約数列:

[1, 2, 4, 8, 16, 32, 101, 127, 191, 202, 254, 382, 404, 508, 764, 808, 1016, 1528, 1616, 2032, 3056, 3232, 4064, 6112, 12827, 19291, 24257, 25654, 38582, 48514, 51308, 77164, 97028, 102616, 154328, 194056, 205232, 308656, 388112, 410464, 617312, 776224, 2449957, 4899914, 9799828, 19599656, 39199312, 78398624]

約数ペア:

[(1, 78398624), (2, 39199312), (4, 19599656), (8, 9799828), (16, 4899914), (32, 2449957), (101, 776224), (127, 617312), (191, 410464), (202, 388112), (254, 308656), (382, 205232), (404, 194056), (508, 154328), (764, 102616), (808, 97028), (1016, 77164), (1528, 51308), (1616, 48514), (2032, 38582), (3056, 25654), (3232, 24257), (4064, 19291), (6112, 12827)]