328691532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123941}}^1$

素因数の和:123978

約数の個数: 48

約数和(自身を含む): 874534752

約数和(自身を除く): 545843220

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 123941, 247882, 371823, 495764, 743646, 1487292, 1611233, 2106997, 3222466, 4213994, 4833699, 6320991, 6444932, 8427988, 9667398, 12641982, 19334796, 25283964, 27390961, 54781922, 82172883, 109563844, 164345766, 328691532]

約数ペア:

[(1, 328691532), (2, 164345766), (3, 109563844), (4, 82172883), (6, 54781922), (12, 27390961), (13, 25283964), (17, 19334796), (26, 12641982), (34, 9667398), (39, 8427988), (51, 6444932), (52, 6320991), (68, 4833699), (78, 4213994), (102, 3222466), (156, 2106997), (204, 1611233), (221, 1487292), (442, 743646), (663, 495764), (884, 371823), (1326, 247882), (2652, 123941)]