308528304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2863

約数の個数: 120

約数和(自身を含む): 947225088

約数和(自身を除く): 638696784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 2791, 3948, 4606, 5264, 5582, 6909, 7896, 8373, 9212, 11164, 13818, 15792, 16746, 18424, 19537, 22328, 27636, 33492, 36848, 39074, 44656, 55272, 58611, 66984, 78148, 110544, 117222, 131177, 133968, 136759, 156296, 234444, 262354, 273518, 312592, 393531, 410277, 468888, 524708, 547036, 787062, 820554, 918239, 937776, 1049416, 1094072, 1574124, 1641108, 1836478, 2098832, 2188144, 2754717, 3148248, 3282216, 3672956, 5509434, 6296496, 6427673, 6564432, 7345912, 11018868, 12855346, 14691824, 19283019, 22037736, 25710692, 38566038, 44075472, 51421384, 77132076, 102842768, 154264152, 308528304]

約数ペア:

[(1, 308528304), (2, 154264152), (3, 102842768), (4, 77132076), (6, 51421384), (7, 44075472), (8, 38566038), (12, 25710692), (14, 22037736), (16, 19283019), (21, 14691824), (24, 12855346), (28, 11018868), (42, 7345912), (47, 6564432), (48, 6427673), (49, 6296496), (56, 5509434), (84, 3672956), (94, 3282216), (98, 3148248), (112, 2754717), (141, 2188144), (147, 2098832), (168, 1836478), (188, 1641108), (196, 1574124), (282, 1094072), (294, 1049416), (329, 937776), (336, 918239), (376, 820554), (392, 787062), (564, 547036), (588, 524708), (658, 468888), (752, 410277), (784, 393531), (987, 312592), (1128, 273518), (1176, 262354), (1316, 234444), (1974, 156296), (2256, 136759), (2303, 133968), (2352, 131177), (2632, 117222), (2791, 110544), (3948, 78148), (4606, 66984), (5264, 58611), (5582, 55272), (6909, 44656), (7896, 39074), (8373, 36848), (9212, 33492), (11164, 27636), (13818, 22328), (15792, 19537), (16746, 18424)]