390968352

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59023}}^1$

素因数の和:59062

約数の個数: 72

約数和(自身を含む): 1160175744

約数和(自身を除く): 769207392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 59023, 118046, 177069, 236092, 354138, 472184, 531207, 708276, 944368, 1062414, 1357529, 1416552, 1888736, 2124828, 2715058, 2833104, 4072587, 4249656, 5430116, 5666208, 8145174, 8499312, 10860232, 12217761, 16290348, 16998624, 21720464, 24435522, 32580696, 43440928, 48871044, 65161392, 97742088, 130322784, 195484176, 390968352]

約数ペア:

[(1, 390968352), (2, 195484176), (3, 130322784), (4, 97742088), (6, 65161392), (8, 48871044), (9, 43440928), (12, 32580696), (16, 24435522), (18, 21720464), (23, 16998624), (24, 16290348), (32, 12217761), (36, 10860232), (46, 8499312), (48, 8145174), (69, 5666208), (72, 5430116), (92, 4249656), (96, 4072587), (138, 2833104), (144, 2715058), (184, 2124828), (207, 1888736), (276, 1416552), (288, 1357529), (368, 1062414), (414, 944368), (552, 708276), (736, 531207), (828, 472184), (1104, 354138), (1656, 236092), (2208, 177069), (3312, 118046), (6624, 59023)]