328611384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80071}}^1$

素因数の和:80105

約数の個数: 64

約数和(自身を含む): 960864000

約数和(自身を除く): 632252616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 80071, 160142, 240213, 320284, 480426, 640568, 720639, 960852, 1441278, 1521349, 1921704, 2161917, 2882556, 3042698, 4323834, 4564047, 5765112, 6085396, 8647668, 9128094, 12170792, 13692141, 17295336, 18256188, 27384282, 36512376, 41076423, 54768564, 82152846, 109537128, 164305692, 328611384]

約数ペア:

[(1, 328611384), (2, 164305692), (3, 109537128), (4, 82152846), (6, 54768564), (8, 41076423), (9, 36512376), (12, 27384282), (18, 18256188), (19, 17295336), (24, 13692141), (27, 12170792), (36, 9128094), (38, 8647668), (54, 6085396), (57, 5765112), (72, 4564047), (76, 4323834), (108, 3042698), (114, 2882556), (152, 2161917), (171, 1921704), (216, 1521349), (228, 1441278), (342, 960852), (456, 720639), (513, 640568), (684, 480426), (1026, 320284), (1368, 240213), (2052, 160142), (4104, 80071)]