674995674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 1472421888

約数和(自身を除く): 797426214

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 83, 93, 138, 166, 186, 249, 498, 713, 1426, 1901, 1909, 2139, 2573, 3802, 3818, 4278, 5146, 5703, 5727, 7719, 11406, 11454, 15438, 43723, 58931, 59179, 87446, 117862, 118358, 131169, 157783, 176793, 177537, 262338, 315566, 353586, 355074, 473349, 946698, 1355413, 2710826, 3629009, 4066239, 4891273, 7258018, 8132478, 9782546, 10887027, 14673819, 21774054, 29347638, 112499279, 224998558, 337497837, 674995674]

約数ペア:

[(1, 674995674), (2, 337497837), (3, 224998558), (6, 112499279), (23, 29347638), (31, 21774054), (46, 14673819), (62, 10887027), (69, 9782546), (83, 8132478), (93, 7258018), (138, 4891273), (166, 4066239), (186, 3629009), (249, 2710826), (498, 1355413), (713, 946698), (1426, 473349), (1901, 355074), (1909, 353586), (2139, 315566), (2573, 262338), (3802, 177537), (3818, 176793), (4278, 157783), (5146, 131169), (5703, 118358), (5727, 117862), (7719, 87446), (11406, 59179), (11454, 58931), (15438, 43723)]