2941643042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9467}}^1$

素因数の和:9555

約数の個数: 64

約数和(自身を含む): 5439934080

約数和(自身を除く): 2498291038

約数列:

[1, 2, 13, 17, 19, 26, 34, 37, 38, 74, 221, 247, 323, 442, 481, 494, 629, 646, 703, 962, 1258, 1406, 4199, 8177, 8398, 9139, 9467, 11951, 16354, 18278, 18934, 23902, 123071, 155363, 160939, 179873, 246142, 310726, 321878, 350279, 359746, 700558, 2092207, 2338349, 3057841, 4184414, 4553627, 4676698, 5954743, 6115682, 6655301, 9107254, 11909486, 13310602, 39751933, 77411659, 79503866, 86518913, 113140117, 154823318, 173037826, 226280234, 1470821521, 2941643042]

約数ペア:

[(1, 2941643042), (2, 1470821521), (13, 226280234), (17, 173037826), (19, 154823318), (26, 113140117), (34, 86518913), (37, 79503866), (38, 77411659), (74, 39751933), (221, 13310602), (247, 11909486), (323, 9107254), (442, 6655301), (481, 6115682), (494, 5954743), (629, 4676698), (646, 4553627), (703, 4184414), (962, 3057841), (1258, 2338349), (1406, 2092207), (4199, 700558), (8177, 359746), (8398, 350279), (9139, 321878), (9467, 310726), (11951, 246142), (16354, 179873), (18278, 160939), (18934, 155363), (23902, 123071)]