1123173828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8089}}^1$

素因数の和:8154

約数の個数: 144

約数和(自身を含む): 3533712000

約数和(自身を除く): 2410538172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1218, 1596, 1653, 1827, 2204, 2394, 2436, 3306, 3654, 3857, 4788, 4959, 6612, 7308, 7714, 8089, 9918, 11571, 15428, 16178, 19836, 23142, 24267, 32356, 34713, 46284, 48534, 56623, 69426, 72801, 97068, 113246, 138852, 145602, 153691, 169869, 226492, 234581, 291204, 307382, 339738, 461073, 469162, 509607, 614764, 679476, 703743, 922146, 938324, 1019214, 1075837, 1383219, 1407486, 1642067, 1844292, 2038428, 2111229, 2151674, 2766438, 2814972, 3227511, 3284134, 4222458, 4303348, 4457039, 4926201, 5532876, 6455022, 6568268, 8444916, 8914078, 9682533, 9852402, 12910044, 13371117, 14778603, 17828156, 19365066, 19704804, 26742234, 29557206, 31199273, 38730132, 40113351, 53484468, 59114412, 62398546, 80226702, 93597819, 124797092, 160453404, 187195638, 280793457, 374391276, 561586914, 1123173828]

約数ペア:

[(1, 1123173828), (2, 561586914), (3, 374391276), (4, 280793457), (6, 187195638), (7, 160453404), (9, 124797092), (12, 93597819), (14, 80226702), (18, 62398546), (19, 59114412), (21, 53484468), (28, 40113351), (29, 38730132), (36, 31199273), (38, 29557206), (42, 26742234), (57, 19704804), (58, 19365066), (63, 17828156), (76, 14778603), (84, 13371117), (87, 12910044), (114, 9852402), (116, 9682533), (126, 8914078), (133, 8444916), (171, 6568268), (174, 6455022), (203, 5532876), (228, 4926201), (252, 4457039), (261, 4303348), (266, 4222458), (342, 3284134), (348, 3227511), (399, 2814972), (406, 2766438), (522, 2151674), (532, 2111229), (551, 2038428), (609, 1844292), (684, 1642067), (798, 1407486), (812, 1383219), (1044, 1075837), (1102, 1019214), (1197, 938324), (1218, 922146), (1596, 703743), (1653, 679476), (1827, 614764), (2204, 509607), (2394, 469162), (2436, 461073), (3306, 339738), (3654, 307382), (3857, 291204), (4788, 234581), (4959, 226492), (6612, 169869), (7308, 153691), (7714, 145602), (8089, 138852), (9918, 113246), (11571, 97068), (15428, 72801), (16178, 69426), (19836, 56623), (23142, 48534), (24267, 46284), (32356, 34713)]