416218338

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1349

約数の個数: 80

約数和(自身を含む): 977881344

約数和(自身を除く): 561663006

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 81, 93, 134, 162, 186, 201, 279, 402, 558, 603, 837, 1206, 1237, 1674, 1809, 2077, 2474, 2511, 3618, 3711, 4154, 5022, 5427, 6231, 7422, 10854, 11133, 12462, 18693, 22266, 33399, 37386, 38347, 56079, 66798, 76694, 82879, 100197, 112158, 115041, 165758, 168237, 200394, 230082, 248637, 336474, 345123, 497274, 690246, 745911, 1035369, 1491822, 2070738, 2237733, 2569249, 3106107, 4475466, 5138498, 6212214, 6713199, 7707747, 13426398, 15415494, 23123241, 46246482, 69369723, 138739446, 208109169, 416218338]

約数ペア:

[(1, 416218338), (2, 208109169), (3, 138739446), (6, 69369723), (9, 46246482), (18, 23123241), (27, 15415494), (31, 13426398), (54, 7707747), (62, 6713199), (67, 6212214), (81, 5138498), (93, 4475466), (134, 3106107), (162, 2569249), (186, 2237733), (201, 2070738), (279, 1491822), (402, 1035369), (558, 745911), (603, 690246), (837, 497274), (1206, 345123), (1237, 336474), (1674, 248637), (1809, 230082), (2077, 200394), (2474, 168237), (2511, 165758), (3618, 115041), (3711, 112158), (4154, 100197), (5022, 82879), (5427, 76694), (6231, 66798), (7422, 56079), (10854, 38347), (11133, 37386), (12462, 33399), (18693, 22266)]