258853296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 749952000

約数和(自身を除く): 491098704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 79, 89, 104, 118, 156, 158, 177, 178, 208, 236, 237, 267, 312, 316, 354, 356, 472, 474, 534, 624, 632, 708, 712, 767, 944, 948, 1027, 1068, 1157, 1264, 1416, 1424, 1534, 1896, 2054, 2136, 2301, 2314, 2832, 3068, 3081, 3471, 3792, 4108, 4272, 4602, 4628, 4661, 5251, 6136, 6162, 6942, 7031, 8216, 9204, 9256, 9322, 10502, 12272, 12324, 13884, 13983, 14062, 15753, 16432, 18408, 18512, 18644, 21004, 21093, 24648, 27768, 27966, 28124, 31506, 36816, 37288, 42008, 42186, 49296, 55536, 55932, 56248, 60593, 63012, 68263, 74576, 84016, 84372, 91403, 111864, 112496, 121186, 126024, 136526, 168744, 181779, 182806, 204789, 223728, 242372, 252048, 273052, 274209, 337488, 363558, 365612, 409578, 414829, 484744, 546104, 548418, 727116, 731224, 819156, 829658, 969488, 1092208, 1096836, 1244487, 1454232, 1462448, 1638312, 1659316, 2193672, 2488974, 2908464, 3276624, 3318632, 4387344, 4977948, 5392777, 6637264, 9955896, 10785554, 16178331, 19911792, 21571108, 32356662, 43142216, 64713324, 86284432, 129426648, 258853296]

約数ペア:

[(1, 258853296), (2, 129426648), (3, 86284432), (4, 64713324), (6, 43142216), (8, 32356662), (12, 21571108), (13, 19911792), (16, 16178331), (24, 10785554), (26, 9955896), (39, 6637264), (48, 5392777), (52, 4977948), (59, 4387344), (78, 3318632), (79, 3276624), (89, 2908464), (104, 2488974), (118, 2193672), (156, 1659316), (158, 1638312), (177, 1462448), (178, 1454232), (208, 1244487), (236, 1096836), (237, 1092208), (267, 969488), (312, 829658), (316, 819156), (354, 731224), (356, 727116), (472, 548418), (474, 546104), (534, 484744), (624, 414829), (632, 409578), (708, 365612), (712, 363558), (767, 337488), (944, 274209), (948, 273052), (1027, 252048), (1068, 242372), (1157, 223728), (1264, 204789), (1416, 182806), (1424, 181779), (1534, 168744), (1896, 136526), (2054, 126024), (2136, 121186), (2301, 112496), (2314, 111864), (2832, 91403), (3068, 84372), (3081, 84016), (3471, 74576), (3792, 68263), (4108, 63012), (4272, 60593), (4602, 56248), (4628, 55932), (4661, 55536), (5251, 49296), (6136, 42186), (6162, 42008), (6942, 37288), (7031, 36816), (8216, 31506), (9204, 28124), (9256, 27966), (9322, 27768), (10502, 24648), (12272, 21093), (12324, 21004), (13884, 18644), (13983, 18512), (14062, 18408), (15753, 16432)]