787266324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1301}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 2204858880

約数和(自身を除く): 1417592556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 431, 468, 702, 862, 1293, 1301, 1404, 1724, 2586, 2602, 3879, 3903, 5172, 5204, 5603, 7758, 7806, 11206, 11637, 11709, 15516, 15612, 16809, 16913, 22412, 23274, 23418, 33618, 33826, 35127, 46548, 46836, 50427, 50739, 67236, 67652, 70254, 100854, 101478, 140508, 151281, 152217, 201708, 202956, 302562, 304434, 456651, 560731, 605124, 608868, 913302, 1121462, 1682193, 1826604, 2242924, 3364386, 5046579, 6728772, 7289503, 10093158, 14579006, 15139737, 20186316, 21868509, 29158012, 30279474, 43737018, 60558948, 65605527, 87474036, 131211054, 196816581, 262422108, 393633162, 787266324]

約数ペア:

[(1, 787266324), (2, 393633162), (3, 262422108), (4, 196816581), (6, 131211054), (9, 87474036), (12, 65605527), (13, 60558948), (18, 43737018), (26, 30279474), (27, 29158012), (36, 21868509), (39, 20186316), (52, 15139737), (54, 14579006), (78, 10093158), (108, 7289503), (117, 6728772), (156, 5046579), (234, 3364386), (351, 2242924), (431, 1826604), (468, 1682193), (702, 1121462), (862, 913302), (1293, 608868), (1301, 605124), (1404, 560731), (1724, 456651), (2586, 304434), (2602, 302562), (3879, 202956), (3903, 201708), (5172, 152217), (5204, 151281), (5603, 140508), (7758, 101478), (7806, 100854), (11206, 70254), (11637, 67652), (11709, 67236), (15516, 50739), (15612, 50427), (16809, 46836), (16913, 46548), (22412, 35127), (23274, 33826), (23418, 33618)]