253445544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{106669}}^1$

素因数の和:106695

約数の個数: 64

約数和(自身を含む): 768024000

約数和(自身を除く): 514578456

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, 1188, 2376, 106669, 213338, 320007, 426676, 640014, 853352, 960021, 1173359, 1280028, 1920042, 2346718, 2560056, 2880063, 3520077, 3840084, 4693436, 5760126, 7040154, 7680168, 9386872, 10560231, 11520252, 14080308, 21120462, 23040504, 28160616, 31680693, 42240924, 63361386, 84481848, 126722772, 253445544]

約数ペア:

[(1, 253445544), (2, 126722772), (3, 84481848), (4, 63361386), (6, 42240924), (8, 31680693), (9, 28160616), (11, 23040504), (12, 21120462), (18, 14080308), (22, 11520252), (24, 10560231), (27, 9386872), (33, 7680168), (36, 7040154), (44, 5760126), (54, 4693436), (66, 3840084), (72, 3520077), (88, 2880063), (99, 2560056), (108, 2346718), (132, 1920042), (198, 1280028), (216, 1173359), (264, 960021), (297, 853352), (396, 640014), (594, 426676), (792, 320007), (1188, 213338), (2376, 106669)]