630749808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3684

約数の個数: 160

約数和(自身を含む): 2013204480

約数和(自身を除く): 1382454672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3623, 3627, 4464, 4836, 5616, 6448, 6696, 7246, 7254, 9672, 10869, 10881, 13392, 14492, 14508, 19344, 21738, 21762, 28984, 29016, 32607, 43476, 43524, 47099, 57968, 58032, 65214, 86952, 87048, 94198, 97821, 112313, 130428, 141297, 173904, 174096, 188396, 195642, 224626, 260856, 282594, 336939, 376792, 391284, 423891, 449252, 521712, 565188, 673878, 753584, 782568, 847782, 898504, 1010817, 1130376, 1271673, 1347756, 1460069, 1565136, 1695564, 1797008, 2021634, 2260752, 2543346, 2695512, 2920138, 3032451, 3391128, 4043268, 4380207, 5086692, 5391024, 5840276, 6064902, 6782256, 8086536, 8760414, 10173384, 11680552, 12129804, 13140621, 16173072, 17520828, 20346768, 23361104, 24259608, 26281242, 35041656, 39421863, 48519216, 52562484, 70083312, 78843726, 105124968, 157687452, 210249936, 315374904, 630749808]

約数ペア:

[(1, 630749808), (2, 315374904), (3, 210249936), (4, 157687452), (6, 105124968), (8, 78843726), (9, 70083312), (12, 52562484), (13, 48519216), (16, 39421863), (18, 35041656), (24, 26281242), (26, 24259608), (27, 23361104), (31, 20346768), (36, 17520828), (39, 16173072), (48, 13140621), (52, 12129804), (54, 11680552), (62, 10173384), (72, 8760414), (78, 8086536), (93, 6782256), (104, 6064902), (108, 5840276), (117, 5391024), (124, 5086692), (144, 4380207), (156, 4043268), (186, 3391128), (208, 3032451), (216, 2920138), (234, 2695512), (248, 2543346), (279, 2260752), (312, 2021634), (351, 1797008), (372, 1695564), (403, 1565136), (432, 1460069), (468, 1347756), (496, 1271673), (558, 1130376), (624, 1010817), (702, 898504), (744, 847782), (806, 782568), (837, 753584), (936, 673878), (1116, 565188), (1209, 521712), (1404, 449252), (1488, 423891), (1612, 391284), (1674, 376792), (1872, 336939), (2232, 282594), (2418, 260856), (2808, 224626), (3224, 195642), (3348, 188396), (3623, 174096), (3627, 173904), (4464, 141297), (4836, 130428), (5616, 112313), (6448, 97821), (6696, 94198), (7246, 87048), (7254, 86952), (9672, 65214), (10869, 58032), (10881, 57968), (13392, 47099), (14492, 43524), (14508, 43476), (19344, 32607), (21738, 29016), (21762, 28984)]