8621316

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 16991964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 59, 66, 81, 82, 99, 108, 118, 123, 132, 162, 164, 177, 198, 236, 246, 297, 324, 354, 369, 396, 451, 492, 531, 594, 649, 708, 738, 891, 902, 1062, 1107, 1188, 1298, 1353, 1476, 1593, 1782, 1804, 1947, 2124, 2214, 2419, 2596, 2706, 3186, 3321, 3564, 3894, 4059, 4428, 4779, 4838, 5412, 5841, 6372, 6642, 7257, 7788, 8118, 9558, 9676, 11682, 12177, 13284, 14514, 16236, 17523, 19116, 21771, 23364, 24354, 26609, 29028, 35046, 36531, 43542, 48708, 52569, 53218, 65313, 70092, 73062, 79827, 87084, 105138, 106436, 130626, 146124, 159654, 195939, 210276, 239481, 261252, 319308, 391878, 478962, 718443, 783756, 957924, 1436886, 2155329, 2873772, 4310658, 8621316]

約数ペア:

[(1, 8621316), (2, 4310658), (3, 2873772), (4, 2155329), (6, 1436886), (9, 957924), (11, 783756), (12, 718443), (18, 478962), (22, 391878), (27, 319308), (33, 261252), (36, 239481), (41, 210276), (44, 195939), (54, 159654), (59, 146124), (66, 130626), (81, 106436), (82, 105138), (99, 87084), (108, 79827), (118, 73062), (123, 70092), (132, 65313), (162, 53218), (164, 52569), (177, 48708), (198, 43542), (236, 36531), (246, 35046), (297, 29028), (324, 26609), (354, 24354), (369, 23364), (396, 21771), (451, 19116), (492, 17523), (531, 16236), (594, 14514), (649, 13284), (708, 12177), (738, 11682), (891, 9676), (902, 9558), (1062, 8118), (1107, 7788), (1188, 7257), (1298, 6642), (1353, 6372), (1476, 5841), (1593, 5412), (1782, 4838), (1804, 4779), (1947, 4428), (2124, 4059), (2214, 3894), (2419, 3564), (2596, 3321), (2706, 3186)]