15690941764

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 28048204800

約数和(自身を除く): 12357263036

約数列:

[1, 2, 4, 79, 158, 239, 316, 373, 478, 557, 746, 956, 1114, 1492, 2228, 18881, 29467, 37762, 44003, 58934, 75524, 88006, 89147, 117868, 133123, 176012, 178294, 207761, 266246, 356588, 415522, 532492, 831044, 7042613, 10516717, 14085226, 16413119, 21033434, 28170452, 32826238, 42066868, 49654879, 65652476, 99309758, 198619516, 3922735441, 7845470882, 15690941764]

約数ペア:

[(1, 15690941764), (2, 7845470882), (4, 3922735441), (79, 198619516), (158, 99309758), (239, 65652476), (316, 49654879), (373, 42066868), (478, 32826238), (557, 28170452), (746, 21033434), (956, 16413119), (1114, 14085226), (1492, 10516717), (2228, 7042613), (18881, 831044), (29467, 532492), (37762, 415522), (44003, 356588), (58934, 266246), (75524, 207761), (88006, 178294), (89147, 176012), (117868, 133123)]