451336072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 950564160

約数和(自身を除く): 499228088

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 83, 88, 122, 166, 244, 332, 488, 664, 671, 913, 1013, 1342, 1826, 2026, 2684, 3652, 4052, 5063, 5368, 7304, 8104, 10126, 11143, 20252, 22286, 40504, 44572, 55693, 61793, 84079, 89144, 111386, 123586, 168158, 222772, 247172, 336316, 445544, 494344, 672632, 679723, 924869, 1359446, 1849738, 2718892, 3699476, 5128819, 5437784, 7398952, 10257638, 20515276, 41030552, 56417009, 112834018, 225668036, 451336072]

約数ペア:

[(1, 451336072), (2, 225668036), (4, 112834018), (8, 56417009), (11, 41030552), (22, 20515276), (44, 10257638), (61, 7398952), (83, 5437784), (88, 5128819), (122, 3699476), (166, 2718892), (244, 1849738), (332, 1359446), (488, 924869), (664, 679723), (671, 672632), (913, 494344), (1013, 445544), (1342, 336316), (1826, 247172), (2026, 222772), (2684, 168158), (3652, 123586), (4052, 111386), (5063, 89144), (5368, 84079), (7304, 61793), (8104, 55693), (10126, 44572), (11143, 40504), (20252, 22286)]