242842608

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 708222528

約数和(自身を除く): 465379920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 141, 144, 159, 188, 212, 282, 318, 376, 423, 424, 477, 564, 636, 677, 752, 846, 848, 954, 1128, 1272, 1354, 1692, 1908, 2031, 2256, 2491, 2544, 2708, 3384, 3816, 4062, 4982, 5416, 6093, 6768, 7473, 7632, 8124, 9964, 10832, 12186, 14946, 16248, 19928, 22419, 24372, 29892, 31819, 32496, 35881, 39856, 44838, 48744, 59784, 63638, 71762, 89676, 95457, 97488, 107643, 119568, 127276, 143524, 179352, 190914, 215286, 254552, 286371, 287048, 322929, 358704, 381828, 430572, 509104, 572742, 574096, 645858, 763656, 861144, 1145484, 1291716, 1527312, 1686407, 1722288, 2290968, 2583432, 3372814, 4581936, 5059221, 5166864, 6745628, 10118442, 13491256, 15177663, 20236884, 26982512, 30355326, 40473768, 60710652, 80947536, 121421304, 242842608]

約数ペア:

[(1, 242842608), (2, 121421304), (3, 80947536), (4, 60710652), (6, 40473768), (8, 30355326), (9, 26982512), (12, 20236884), (16, 15177663), (18, 13491256), (24, 10118442), (36, 6745628), (47, 5166864), (48, 5059221), (53, 4581936), (72, 3372814), (94, 2583432), (106, 2290968), (141, 1722288), (144, 1686407), (159, 1527312), (188, 1291716), (212, 1145484), (282, 861144), (318, 763656), (376, 645858), (423, 574096), (424, 572742), (477, 509104), (564, 430572), (636, 381828), (677, 358704), (752, 322929), (846, 287048), (848, 286371), (954, 254552), (1128, 215286), (1272, 190914), (1354, 179352), (1692, 143524), (1908, 127276), (2031, 119568), (2256, 107643), (2491, 97488), (2544, 95457), (2708, 89676), (3384, 71762), (3816, 63638), (4062, 59784), (4982, 48744), (5416, 44838), (6093, 39856), (6768, 35881), (7473, 32496), (7632, 31819), (8124, 29892), (9964, 24372), (10832, 22419), (12186, 19928), (14946, 16248)]