2912389128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1493}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 8842089600

約数和(自身を除く): 5929700472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 821, 1188, 1493, 1642, 2376, 2463, 2986, 3284, 4479, 4926, 5972, 6568, 7389, 8958, 9031, 9852, 11944, 13437, 14778, 16423, 17916, 18062, 19704, 22167, 26874, 27093, 29556, 32846, 35832, 36124, 40311, 44334, 49269, 53748, 54186, 59112, 65692, 72248, 80622, 81279, 88668, 98538, 107496, 108372, 131384, 147807, 161244, 162558, 177336, 197076, 216744, 243837, 295614, 322488, 325116, 394152, 443421, 487674, 591228, 650232, 886842, 975348, 1182456, 1225753, 1773684, 1950696, 2451506, 3547368, 3677259, 4903012, 7354518, 9806024, 11031777, 13483283, 14709036, 22063554, 26966566, 29418072, 33095331, 40449849, 44127108, 53933132, 66190662, 80899698, 88254216, 107866264, 121349547, 132381324, 161799396, 242699094, 264762648, 323598792, 364048641, 485398188, 728097282, 970796376, 1456194564, 2912389128]

約数ペア:

[(1, 2912389128), (2, 1456194564), (3, 970796376), (4, 728097282), (6, 485398188), (8, 364048641), (9, 323598792), (11, 264762648), (12, 242699094), (18, 161799396), (22, 132381324), (24, 121349547), (27, 107866264), (33, 88254216), (36, 80899698), (44, 66190662), (54, 53933132), (66, 44127108), (72, 40449849), (88, 33095331), (99, 29418072), (108, 26966566), (132, 22063554), (198, 14709036), (216, 13483283), (264, 11031777), (297, 9806024), (396, 7354518), (594, 4903012), (792, 3677259), (821, 3547368), (1188, 2451506), (1493, 1950696), (1642, 1773684), (2376, 1225753), (2463, 1182456), (2986, 975348), (3284, 886842), (4479, 650232), (4926, 591228), (5972, 487674), (6568, 443421), (7389, 394152), (8958, 325116), (9031, 322488), (9852, 295614), (11944, 243837), (13437, 216744), (14778, 197076), (16423, 177336), (17916, 162558), (18062, 161244), (19704, 147807), (22167, 131384), (26874, 108372), (27093, 107496), (29556, 98538), (32846, 88668), (35832, 81279), (36124, 80622), (40311, 72248), (44334, 65692), (49269, 59112), (53748, 54186)]