28937543544

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{490733}}^1$

素因数の和:490771

約数の個数: 160

約数和(自身を含む): 99756407520

約数和(自身を除く): 70818863976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 58968, 490733, 981466, 1472199, 1962932, 2944398, 3435131, 3925864, 4416597, 5888796, 6379529, 6870262, 8833194, 10305393, 11777592, 12759058, 13249791, 13740524, 17666388, 19138587, 20610786, 25518116, 26499582, 27481048, 30916179, 35332776, 38277174, 39749373, 41221572, 44656703, 51036232, 52999164, 57415761, 61832358, 76554348, 79498746, 82443144, 89313406, 92748537, 105998328, 114831522, 123664716, 133970109, 153108696, 158997492, 172247283, 178626812, 185497074, 229663044, 247329432, 267940218, 278245611, 317994984, 344494566, 357253624, 370994148, 401910327, 459326088, 516741849, 535880436, 556491222, 688989132, 741988296, 803820654, 1033483698, 1071760872, 1112982444, 1205730981, 1377978264, 1607641308, 2066967396, 2225964888, 2411461962, 3215282616, 3617192943, 4133934792, 4822923924, 7234385886, 9645847848, 14468771772, 28937543544]

約数ペア:

[(1, 28937543544), (2, 14468771772), (3, 9645847848), (4, 7234385886), (6, 4822923924), (7, 4133934792), (8, 3617192943), (9, 3215282616), (12, 2411461962), (13, 2225964888), (14, 2066967396), (18, 1607641308), (21, 1377978264), (24, 1205730981), (26, 1112982444), (27, 1071760872), (28, 1033483698), (36, 803820654), (39, 741988296), (42, 688989132), (52, 556491222), (54, 535880436), (56, 516741849), (63, 459326088), (72, 401910327), (78, 370994148), (81, 357253624), (84, 344494566), (91, 317994984), (104, 278245611), (108, 267940218), (117, 247329432), (126, 229663044), (156, 185497074), (162, 178626812), (168, 172247283), (182, 158997492), (189, 153108696), (216, 133970109), (234, 123664716), (252, 114831522), (273, 105998328), (312, 92748537), (324, 89313406), (351, 82443144), (364, 79498746), (378, 76554348), (468, 61832358), (504, 57415761), (546, 52999164), (567, 51036232), (648, 44656703), (702, 41221572), (728, 39749373), (756, 38277174), (819, 35332776), (936, 30916179), (1053, 27481048), (1092, 26499582), (1134, 25518116), (1404, 20610786), (1512, 19138587), (1638, 17666388), (2106, 13740524), (2184, 13249791), (2268, 12759058), (2457, 11777592), (2808, 10305393), (3276, 8833194), (4212, 6870262), (4536, 6379529), (4914, 5888796), (6552, 4416597), (7371, 3925864), (8424, 3435131), (9828, 2944398), (14742, 1962932), (19656, 1472199), (29484, 981466), (58968, 490733)]