520099224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 1440504000

約数和(自身を除く): 920404776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 113, 116, 136, 174, 204, 226, 232, 339, 348, 389, 408, 452, 493, 678, 696, 778, 904, 986, 1167, 1356, 1479, 1556, 1921, 1972, 2334, 2712, 2958, 3112, 3277, 3842, 3944, 4668, 5763, 5916, 6554, 6613, 7684, 9336, 9831, 11281, 11526, 11832, 13108, 13226, 15368, 19662, 19839, 22562, 23052, 26216, 26452, 33843, 39324, 39678, 43957, 45124, 46104, 52904, 55709, 67686, 78648, 79356, 87914, 90248, 111418, 131871, 135372, 158712, 167127, 175828, 191777, 222836, 263742, 270744, 334254, 351656, 383554, 445672, 527484, 575331, 668508, 747269, 767108, 1054968, 1150662, 1274753, 1337016, 1494538, 1534216, 2241807, 2301324, 2549506, 2989076, 3824259, 4483614, 4602648, 5099012, 5978152, 7648518, 8967228, 10198024, 15297036, 17934456, 21670801, 30594072, 43341602, 65012403, 86683204, 130024806, 173366408, 260049612, 520099224]

約数ペア:

[(1, 520099224), (2, 260049612), (3, 173366408), (4, 130024806), (6, 86683204), (8, 65012403), (12, 43341602), (17, 30594072), (24, 21670801), (29, 17934456), (34, 15297036), (51, 10198024), (58, 8967228), (68, 7648518), (87, 5978152), (102, 5099012), (113, 4602648), (116, 4483614), (136, 3824259), (174, 2989076), (204, 2549506), (226, 2301324), (232, 2241807), (339, 1534216), (348, 1494538), (389, 1337016), (408, 1274753), (452, 1150662), (493, 1054968), (678, 767108), (696, 747269), (778, 668508), (904, 575331), (986, 527484), (1167, 445672), (1356, 383554), (1479, 351656), (1556, 334254), (1921, 270744), (1972, 263742), (2334, 222836), (2712, 191777), (2958, 175828), (3112, 167127), (3277, 158712), (3842, 135372), (3944, 131871), (4668, 111418), (5763, 90248), (5916, 87914), (6554, 79356), (6613, 78648), (7684, 67686), (9336, 55709), (9831, 52904), (11281, 46104), (11526, 45124), (11832, 43957), (13108, 39678), (13226, 39324), (15368, 33843), (19662, 26452), (19839, 26216), (22562, 23052)]