8728747066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{983}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 15235153920

約数和(自身を除く): 6506406854

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 479, 598, 713, 806, 958, 983, 1426, 1966, 6227, 9269, 11017, 12454, 12779, 14849, 18538, 22034, 22609, 25558, 29698, 30473, 45218, 60946, 143221, 193037, 286442, 293917, 341527, 386074, 396149, 470857, 587834, 683054, 700879, 792298, 941714, 1401758, 4439851, 6121141, 8879702, 9111427, 10829711, 12242282, 14596567, 18222854, 21659422, 29193134, 140786243, 189755371, 281572486, 335721041, 379510742, 671442082, 4364373533, 8728747066]

約数ペア:

[(1, 8728747066), (2, 4364373533), (13, 671442082), (23, 379510742), (26, 335721041), (31, 281572486), (46, 189755371), (62, 140786243), (299, 29193134), (403, 21659422), (479, 18222854), (598, 14596567), (713, 12242282), (806, 10829711), (958, 9111427), (983, 8879702), (1426, 6121141), (1966, 4439851), (6227, 1401758), (9269, 941714), (11017, 792298), (12454, 700879), (12779, 683054), (14849, 587834), (18538, 470857), (22034, 396149), (22609, 386074), (25558, 341527), (29698, 293917), (30473, 286442), (45218, 193037), (60946, 143221)]