788424

素因数分解:

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

素因数の和:67

約数の個数: 96

約数和(自身を含む): 2560320

約数和(自身を除く): 1771896

約数列:

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

約数ペア:

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