274642548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 702535680

約数和(自身を除く): 427893132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 131, 172, 204, 239, 258, 262, 393, 478, 516, 524, 717, 731, 786, 956, 1434, 1462, 1572, 2193, 2227, 2868, 2924, 4063, 4386, 4454, 5633, 6681, 8126, 8772, 8908, 10277, 11266, 12189, 13362, 16252, 16899, 20554, 22532, 24378, 26724, 30831, 31309, 33798, 41108, 48756, 61662, 62618, 67596, 93927, 95761, 123324, 125236, 174709, 187854, 191522, 287283, 349418, 375708, 383044, 524127, 532253, 574566, 698836, 1048254, 1064506, 1149132, 1346287, 1596759, 2096508, 2129012, 2692574, 3193518, 4038861, 5385148, 6387036, 8077722, 16155444, 22886879, 45773758, 68660637, 91547516, 137321274, 274642548]

約数ペア:

[(1, 274642548), (2, 137321274), (3, 91547516), (4, 68660637), (6, 45773758), (12, 22886879), (17, 16155444), (34, 8077722), (43, 6387036), (51, 5385148), (68, 4038861), (86, 3193518), (102, 2692574), (129, 2129012), (131, 2096508), (172, 1596759), (204, 1346287), (239, 1149132), (258, 1064506), (262, 1048254), (393, 698836), (478, 574566), (516, 532253), (524, 524127), (717, 383044), (731, 375708), (786, 349418), (956, 287283), (1434, 191522), (1462, 187854), (1572, 174709), (2193, 125236), (2227, 123324), (2868, 95761), (2924, 93927), (4063, 67596), (4386, 62618), (4454, 61662), (5633, 48756), (6681, 41108), (8126, 33798), (8772, 31309), (8908, 30831), (10277, 26724), (11266, 24378), (12189, 22532), (13362, 20554), (16252, 16899)]