2928432

素因数分解:

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

素因数の和:75

約数の個数: 90

約数和(自身を含む): 8645652

約数和(自身を除く): 5717220

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 361, 456, 494, 507, 624, 676, 722, 741, 912, 988, 1014, 1083, 1352, 1444, 1482, 1976, 2028, 2166, 2704, 2888, 2964, 3211, 3952, 4056, 4332, 4693, 5776, 5928, 6422, 8112, 8664, 9386, 9633, 11856, 12844, 14079, 17328, 18772, 19266, 25688, 28158, 37544, 38532, 51376, 56316, 61009, 75088, 77064, 112632, 122018, 154128, 183027, 225264, 244036, 366054, 488072, 732108, 976144, 1464216, 2928432]

約数ペア:

[(1, 2928432), (2, 1464216), (3, 976144), (4, 732108), (6, 488072), (8, 366054), (12, 244036), (13, 225264), (16, 183027), (19, 154128), (24, 122018), (26, 112632), (38, 77064), (39, 75088), (48, 61009), (52, 56316), (57, 51376), (76, 38532), (78, 37544), (104, 28158), (114, 25688), (152, 19266), (156, 18772), (169, 17328), (208, 14079), (228, 12844), (247, 11856), (304, 9633), (312, 9386), (338, 8664), (361, 8112), (456, 6422), (494, 5928), (507, 5776), (624, 4693), (676, 4332), (722, 4056), (741, 3952), (912, 3211), (988, 2964), (1014, 2888), (1083, 2704), (1352, 2166), (1444, 2028), (1482, 1976)]