383387292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4263

約数の個数: 72

約数和(自身を含む): 1012677120

約数和(自身を除く): 629289828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 996, 1116, 1494, 2573, 2988, 4139, 5146, 7719, 8278, 10292, 12417, 15438, 16556, 23157, 24834, 30876, 37251, 46314, 49668, 74502, 92628, 128309, 149004, 256618, 343537, 384927, 513236, 687074, 769854, 1030611, 1154781, 1374148, 1539708, 2061222, 2309562, 3091833, 4122444, 4619124, 6183666, 10649647, 12367332, 21299294, 31948941, 42598588, 63897882, 95846823, 127795764, 191693646, 383387292]

約数ペア:

[(1, 383387292), (2, 191693646), (3, 127795764), (4, 95846823), (6, 63897882), (9, 42598588), (12, 31948941), (18, 21299294), (31, 12367332), (36, 10649647), (62, 6183666), (83, 4619124), (93, 4122444), (124, 3091833), (166, 2309562), (186, 2061222), (249, 1539708), (279, 1374148), (332, 1154781), (372, 1030611), (498, 769854), (558, 687074), (747, 513236), (996, 384927), (1116, 343537), (1494, 256618), (2573, 149004), (2988, 128309), (4139, 92628), (5146, 74502), (7719, 49668), (8278, 46314), (10292, 37251), (12417, 30876), (15438, 24834), (16556, 23157)]