272227368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 810270720

約数和(自身を除く): 538043352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 167, 168, 186, 217, 248, 313, 334, 372, 434, 501, 626, 651, 668, 744, 868, 939, 1002, 1169, 1252, 1302, 1336, 1736, 1878, 2004, 2191, 2338, 2504, 2604, 3507, 3756, 4008, 4382, 4676, 5177, 5208, 6573, 7014, 7512, 8764, 9352, 9703, 10354, 13146, 14028, 15531, 17528, 19406, 20708, 26292, 28056, 29109, 31062, 36239, 38812, 41416, 52271, 52584, 58218, 62124, 67921, 72478, 77624, 104542, 108717, 116436, 124248, 135842, 144956, 156813, 203763, 209084, 217434, 232872, 271684, 289912, 313626, 365897, 407526, 418168, 434868, 543368, 627252, 731794, 815052, 869736, 1097691, 1254504, 1463588, 1620401, 1630104, 2195382, 2927176, 3240802, 4390764, 4861203, 6481604, 8781528, 9722406, 11342807, 12963208, 19444812, 22685614, 34028421, 38889624, 45371228, 68056842, 90742456, 136113684, 272227368]

約数ペア:

[(1, 272227368), (2, 136113684), (3, 90742456), (4, 68056842), (6, 45371228), (7, 38889624), (8, 34028421), (12, 22685614), (14, 19444812), (21, 12963208), (24, 11342807), (28, 9722406), (31, 8781528), (42, 6481604), (56, 4861203), (62, 4390764), (84, 3240802), (93, 2927176), (124, 2195382), (167, 1630104), (168, 1620401), (186, 1463588), (217, 1254504), (248, 1097691), (313, 869736), (334, 815052), (372, 731794), (434, 627252), (501, 543368), (626, 434868), (651, 418168), (668, 407526), (744, 365897), (868, 313626), (939, 289912), (1002, 271684), (1169, 232872), (1252, 217434), (1302, 209084), (1336, 203763), (1736, 156813), (1878, 144956), (2004, 135842), (2191, 124248), (2338, 116436), (2504, 108717), (2604, 104542), (3507, 77624), (3756, 72478), (4008, 67921), (4382, 62124), (4676, 58218), (5177, 52584), (5208, 52271), (6573, 41416), (7014, 38812), (7512, 36239), (8764, 31062), (9352, 29109), (9703, 28056), (10354, 26292), (13146, 20708), (14028, 19406), (15531, 17528)]