555507384

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 1415232000

約数和(自身を除く): 859724616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 139, 178, 267, 278, 356, 417, 534, 556, 712, 834, 1068, 1112, 1668, 1871, 2136, 3336, 3742, 5613, 7484, 11226, 12371, 14968, 22452, 24742, 37113, 44904, 49484, 74226, 98968, 148452, 166519, 260069, 296904, 333038, 499557, 520138, 666076, 780207, 999114, 1040276, 1332152, 1560414, 1998228, 2080552, 3120828, 3996456, 6241656, 23146141, 46292282, 69438423, 92584564, 138876846, 185169128, 277753692, 555507384]

約数ペア:

[(1, 555507384), (2, 277753692), (3, 185169128), (4, 138876846), (6, 92584564), (8, 69438423), (12, 46292282), (24, 23146141), (89, 6241656), (139, 3996456), (178, 3120828), (267, 2080552), (278, 1998228), (356, 1560414), (417, 1332152), (534, 1040276), (556, 999114), (712, 780207), (834, 666076), (1068, 520138), (1112, 499557), (1668, 333038), (1871, 296904), (2136, 260069), (3336, 166519), (3742, 148452), (5613, 98968), (7484, 74226), (11226, 49484), (12371, 44904), (14968, 37113), (22452, 24742)]