5518968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 18242280

約数和(自身を除く): 12723312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 361, 364, 392, 399, 456, 494, 532, 546, 588, 637, 722, 728, 741, 798, 931, 988, 1064, 1083, 1092, 1176, 1274, 1444, 1482, 1596, 1729, 1862, 1911, 1976, 2166, 2184, 2527, 2548, 2793, 2888, 2964, 3192, 3458, 3724, 3822, 4332, 4693, 5054, 5096, 5187, 5586, 5928, 6916, 7448, 7581, 7644, 8664, 9386, 10108, 10374, 11172, 12103, 13832, 14079, 15162, 15288, 17689, 18772, 20216, 20748, 22344, 24206, 28158, 30324, 32851, 35378, 36309, 37544, 41496, 48412, 53067, 56316, 60648, 65702, 70756, 72618, 96824, 98553, 106134, 112632, 131404, 141512, 145236, 197106, 212268, 229957, 262808, 290472, 394212, 424536, 459914, 689871, 788424, 919828, 1379742, 1839656, 2759484, 5518968]

約数ペア:

[(1, 5518968), (2, 2759484), (3, 1839656), (4, 1379742), (6, 919828), (7, 788424), (8, 689871), (12, 459914), (13, 424536), (14, 394212), (19, 290472), (21, 262808), (24, 229957), (26, 212268), (28, 197106), (38, 145236), (39, 141512), (42, 131404), (49, 112632), (52, 106134), (56, 98553), (57, 96824), (76, 72618), (78, 70756), (84, 65702), (91, 60648), (98, 56316), (104, 53067), (114, 48412), (133, 41496), (147, 37544), (152, 36309), (156, 35378), (168, 32851), (182, 30324), (196, 28158), (228, 24206), (247, 22344), (266, 20748), (273, 20216), (294, 18772), (312, 17689), (361, 15288), (364, 15162), (392, 14079), (399, 13832), (456, 12103), (494, 11172), (532, 10374), (546, 10108), (588, 9386), (637, 8664), (722, 7644), (728, 7581), (741, 7448), (798, 6916), (931, 5928), (988, 5586), (1064, 5187), (1083, 5096), (1092, 5054), (1176, 4693), (1274, 4332), (1444, 3822), (1482, 3724), (1596, 3458), (1729, 3192), (1862, 2964), (1911, 2888), (1976, 2793), (2166, 2548), (2184, 2527)]