17885118408

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{60493}}^1$

素因数の和:60726

約数の個数: 64

約数和(自身を含む): 45530204160

約数和(自身を除く): 27645085752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 776, 1016, 1164, 1524, 2328, 3048, 12319, 24638, 36957, 49276, 60493, 73914, 98552, 120986, 147828, 181479, 241972, 295656, 362958, 483944, 725916, 1451832, 5867821, 7682611, 11735642, 15365222, 17603463, 23047833, 23471284, 30730444, 35206926, 46095666, 46942568, 61460888, 70413852, 92191332, 140827704, 184382664, 745213267, 1490426534, 2235639801, 2980853068, 4471279602, 5961706136, 8942559204, 17885118408]

約数ペア:

[(1, 17885118408), (2, 8942559204), (3, 5961706136), (4, 4471279602), (6, 2980853068), (8, 2235639801), (12, 1490426534), (24, 745213267), (97, 184382664), (127, 140827704), (194, 92191332), (254, 70413852), (291, 61460888), (381, 46942568), (388, 46095666), (508, 35206926), (582, 30730444), (762, 23471284), (776, 23047833), (1016, 17603463), (1164, 15365222), (1524, 11735642), (2328, 7682611), (3048, 5867821), (12319, 1451832), (24638, 725916), (36957, 483944), (49276, 362958), (60493, 295656), (73914, 241972), (98552, 181479), (120986, 147828)]