403797509968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47888699}}^1$

素因数の和:47888755

約数の個数: 40

約数和(自身を含む): 855100627200

約数和(自身を除く): 451303117232

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 47888699, 95777398, 191554796, 383109592, 766219184, 814107883, 1484549669, 1628215766, 2969099338, 3256431532, 5938198676, 6512863064, 11876397352, 13025726128, 23752794704, 25237344373, 50474688746, 100949377492, 201898754984, 403797509968]

約数ペア:

[(1, 403797509968), (2, 201898754984), (4, 100949377492), (8, 50474688746), (16, 25237344373), (17, 23752794704), (31, 13025726128), (34, 11876397352), (62, 6512863064), (68, 5938198676), (124, 3256431532), (136, 2969099338), (248, 1628215766), (272, 1484549669), (496, 814107883), (527, 766219184), (1054, 383109592), (2108, 191554796), (4216, 95777398), (8432, 47888699)]