284818212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4729}}^1$

素因数の和:4985

約数の個数: 72

約数和(自身を含む): 826425600

約数和(自身を除く): 541607388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 4729, 5019, 6692, 8604, 9458, 10038, 14187, 15057, 18916, 20076, 28374, 30114, 33103, 42561, 56748, 60228, 66206, 85122, 99309, 132412, 170244, 198618, 297927, 397236, 595854, 1130231, 1191708, 2260462, 3390693, 4520924, 6781386, 7911617, 10172079, 13562772, 15823234, 20344158, 23734851, 31646468, 40688316, 47469702, 71204553, 94939404, 142409106, 284818212]

約数ペア:

[(1, 284818212), (2, 142409106), (3, 94939404), (4, 71204553), (6, 47469702), (7, 40688316), (9, 31646468), (12, 23734851), (14, 20344158), (18, 15823234), (21, 13562772), (28, 10172079), (36, 7911617), (42, 6781386), (63, 4520924), (84, 3390693), (126, 2260462), (239, 1191708), (252, 1130231), (478, 595854), (717, 397236), (956, 297927), (1434, 198618), (1673, 170244), (2151, 132412), (2868, 99309), (3346, 85122), (4302, 66206), (4729, 60228), (5019, 56748), (6692, 42561), (8604, 33103), (9458, 30114), (10038, 28374), (14187, 20076), (15057, 18916)]