858991284

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{52673}}^1$

素因数の和:52837

約数の個数: 48

約数和(自身を含む): 2241805440

約数和(自身を除く): 1382814156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 52673, 105346, 158019, 210692, 316038, 474057, 632076, 948114, 1422171, 1896228, 2844342, 5688684, 7953623, 15907246, 23860869, 31814492, 47721738, 71582607, 95443476, 143165214, 214747821, 286330428, 429495642, 858991284]

約数ペア:

[(1, 858991284), (2, 429495642), (3, 286330428), (4, 214747821), (6, 143165214), (9, 95443476), (12, 71582607), (18, 47721738), (27, 31814492), (36, 23860869), (54, 15907246), (108, 7953623), (151, 5688684), (302, 2844342), (453, 1896228), (604, 1422171), (906, 948114), (1359, 632076), (1812, 474057), (2718, 316038), (4077, 210692), (5436, 158019), (8154, 105346), (16308, 52673)]