15694666728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{2237}}^1$

素因数の和:2571

約数の個数: 128

約数和(自身を含む): 42862176000

約数和(自身を除く): 27167509272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 199, 226, 312, 339, 398, 452, 597, 678, 796, 904, 1194, 1356, 1469, 1592, 2237, 2388, 2587, 2712, 2938, 4407, 4474, 4776, 5174, 5876, 6711, 7761, 8814, 8948, 10348, 11752, 13422, 15522, 17628, 17896, 20696, 22487, 26844, 29081, 31044, 35256, 44974, 53688, 58162, 62088, 67461, 87243, 89948, 116324, 134922, 174486, 179896, 232648, 252781, 269844, 292331, 348972, 445163, 505562, 539688, 584662, 697944, 758343, 876993, 890326, 1011124, 1169324, 1335489, 1516686, 1753986, 1780652, 2022248, 2338648, 2670978, 3033372, 3286153, 3507972, 3561304, 5341956, 5787119, 6066744, 6572306, 7015944, 9858459, 10683912, 11574238, 13144612, 17361357, 19716918, 23148476, 26289224, 34722714, 39433836, 46296952, 50303419, 69445428, 78867672, 100606838, 138890856, 150910257, 201213676, 301820514, 402427352, 603641028, 653944447, 1207282056, 1307888894, 1961833341, 2615777788, 3923666682, 5231555576, 7847333364, 15694666728]

約数ペア:

[(1, 15694666728), (2, 7847333364), (3, 5231555576), (4, 3923666682), (6, 2615777788), (8, 1961833341), (12, 1307888894), (13, 1207282056), (24, 653944447), (26, 603641028), (39, 402427352), (52, 301820514), (78, 201213676), (104, 150910257), (113, 138890856), (156, 100606838), (199, 78867672), (226, 69445428), (312, 50303419), (339, 46296952), (398, 39433836), (452, 34722714), (597, 26289224), (678, 23148476), (796, 19716918), (904, 17361357), (1194, 13144612), (1356, 11574238), (1469, 10683912), (1592, 9858459), (2237, 7015944), (2388, 6572306), (2587, 6066744), (2712, 5787119), (2938, 5341956), (4407, 3561304), (4474, 3507972), (4776, 3286153), (5174, 3033372), (5876, 2670978), (6711, 2338648), (7761, 2022248), (8814, 1780652), (8948, 1753986), (10348, 1516686), (11752, 1335489), (13422, 1169324), (15522, 1011124), (17628, 890326), (17896, 876993), (20696, 758343), (22487, 697944), (26844, 584662), (29081, 539688), (31044, 505562), (35256, 445163), (44974, 348972), (53688, 292331), (58162, 269844), (62088, 252781), (67461, 232648), (87243, 179896), (89948, 174486), (116324, 134922)]