305711232

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11213}}^1$

素因数の和:11301

約数の個数: 64

約数和(自身を含む): 823556160

約数和(自身を除く): 517844928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 11213, 13632, 22426, 27264, 33639, 44852, 67278, 89704, 134556, 179408, 269112, 358816, 538224, 717632, 796123, 1076448, 1435264, 1592246, 2152896, 2388369, 3184492, 4305792, 4776738, 6368984, 9553476, 12737968, 19106952, 25475936, 38213904, 50951872, 76427808, 101903744, 152855616, 305711232]

約数ペア:

[(1, 305711232), (2, 152855616), (3, 101903744), (4, 76427808), (6, 50951872), (8, 38213904), (12, 25475936), (16, 19106952), (24, 12737968), (32, 9553476), (48, 6368984), (64, 4776738), (71, 4305792), (96, 3184492), (128, 2388369), (142, 2152896), (192, 1592246), (213, 1435264), (284, 1076448), (384, 796123), (426, 717632), (568, 538224), (852, 358816), (1136, 269112), (1704, 179408), (2272, 134556), (3408, 89704), (4544, 67278), (6816, 44852), (9088, 33639), (11213, 27264), (13632, 22426)]