677231208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 1902700800

約数和(自身を除く): 1225469592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 241, 248, 279, 372, 482, 558, 723, 744, 964, 1116, 1259, 1446, 1928, 2169, 2232, 2518, 2892, 3777, 4338, 5036, 5784, 7471, 7554, 8676, 10072, 11331, 14942, 15108, 17352, 22413, 22662, 29884, 30216, 39029, 44826, 45324, 59768, 67239, 78058, 89652, 90648, 117087, 134478, 156116, 179304, 234174, 268956, 303419, 312232, 351261, 468348, 537912, 606838, 702522, 910257, 936696, 1213676, 1405044, 1820514, 2427352, 2730771, 2810088, 3641028, 5461542, 7282056, 9405989, 10923084, 18811978, 21846168, 28217967, 37623956, 56435934, 75247912, 84653901, 112871868, 169307802, 225743736, 338615604, 677231208]

約数ペア:

[(1, 677231208), (2, 338615604), (3, 225743736), (4, 169307802), (6, 112871868), (8, 84653901), (9, 75247912), (12, 56435934), (18, 37623956), (24, 28217967), (31, 21846168), (36, 18811978), (62, 10923084), (72, 9405989), (93, 7282056), (124, 5461542), (186, 3641028), (241, 2810088), (248, 2730771), (279, 2427352), (372, 1820514), (482, 1405044), (558, 1213676), (723, 936696), (744, 910257), (964, 702522), (1116, 606838), (1259, 537912), (1446, 468348), (1928, 351261), (2169, 312232), (2232, 303419), (2518, 268956), (2892, 234174), (3777, 179304), (4338, 156116), (5036, 134478), (5784, 117087), (7471, 90648), (7554, 89652), (8676, 78058), (10072, 67239), (11331, 59768), (14942, 45324), (15108, 44826), (17352, 39029), (22413, 30216), (22662, 29884)]