1576848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 5291328

約数和(自身を除く): 3714480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 361, 364, 399, 456, 494, 532, 546, 624, 722, 728, 741, 798, 912, 988, 1064, 1083, 1092, 1444, 1456, 1482, 1596, 1729, 1976, 2128, 2166, 2184, 2527, 2888, 2964, 3192, 3458, 3952, 4332, 4368, 4693, 5054, 5187, 5776, 5928, 6384, 6916, 7581, 8664, 9386, 10108, 10374, 11856, 13832, 14079, 15162, 17328, 18772, 20216, 20748, 27664, 28158, 30324, 32851, 37544, 40432, 41496, 56316, 60648, 65702, 75088, 82992, 98553, 112632, 121296, 131404, 197106, 225264, 262808, 394212, 525616, 788424, 1576848]

約数ペア:

[(1, 1576848), (2, 788424), (3, 525616), (4, 394212), (6, 262808), (7, 225264), (8, 197106), (12, 131404), (13, 121296), (14, 112632), (16, 98553), (19, 82992), (21, 75088), (24, 65702), (26, 60648), (28, 56316), (38, 41496), (39, 40432), (42, 37544), (48, 32851), (52, 30324), (56, 28158), (57, 27664), (76, 20748), (78, 20216), (84, 18772), (91, 17328), (104, 15162), (112, 14079), (114, 13832), (133, 11856), (152, 10374), (156, 10108), (168, 9386), (182, 8664), (208, 7581), (228, 6916), (247, 6384), (266, 5928), (273, 5776), (304, 5187), (312, 5054), (336, 4693), (361, 4368), (364, 4332), (399, 3952), (456, 3458), (494, 3192), (532, 2964), (546, 2888), (624, 2527), (722, 2184), (728, 2166), (741, 2128), (798, 1976), (912, 1729), (988, 1596), (1064, 1482), (1083, 1456), (1092, 1444)]