423975006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 1228953600

約数和(自身を除く): 804978594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 239, 247, 266, 273, 342, 351, 361, 378, 399, 478, 494, 513, 546, 702, 717, 722, 741, 798, 819, 1026, 1083, 1197, 1434, 1482, 1638, 1673, 1729, 2151, 2166, 2223, 2394, 2457, 2527, 3107, 3249, 3346, 3458, 3591, 4302, 4446, 4541, 4693, 4914, 5019, 5054, 5187, 6214, 6453, 6498, 6669, 7182, 7581, 9082, 9321, 9386, 9747, 10038, 10374, 12906, 13338, 13623, 14079, 15057, 15162, 15561, 18642, 19494, 21749, 22743, 27246, 27963, 28158, 30114, 31122, 31787, 32851, 40869, 42237, 43498, 45171, 45486, 46683, 55926, 59033, 63574, 65247, 65702, 68229, 81738, 83889, 84474, 86279, 90342, 93366, 95361, 98553, 118066, 122607, 126711, 130494, 136458, 167778, 172558, 177099, 190722, 195741, 197106, 245214, 253422, 258837, 286083, 295659, 354198, 391482, 413231, 517674, 531297, 572166, 587223, 591318, 603953, 776511, 826462, 858249, 886977, 1062594, 1121627, 1174446, 1207906, 1239693, 1553022, 1593891, 1716498, 1773954, 1811859, 2243254, 2329533, 2479386, 3187782, 3364881, 3623718, 3719079, 4659066, 5435577, 6729762, 7438158, 7851389, 10094643, 10871154, 11157237, 15702778, 16306731, 20189286, 22314474, 23554167, 30283929, 32613462, 47108334, 60567858, 70662501, 141325002, 211987503, 423975006]

約数ペア:

[(1, 423975006), (2, 211987503), (3, 141325002), (6, 70662501), (7, 60567858), (9, 47108334), (13, 32613462), (14, 30283929), (18, 23554167), (19, 22314474), (21, 20189286), (26, 16306731), (27, 15702778), (38, 11157237), (39, 10871154), (42, 10094643), (54, 7851389), (57, 7438158), (63, 6729762), (78, 5435577), (91, 4659066), (114, 3719079), (117, 3623718), (126, 3364881), (133, 3187782), (171, 2479386), (182, 2329533), (189, 2243254), (234, 1811859), (239, 1773954), (247, 1716498), (266, 1593891), (273, 1553022), (342, 1239693), (351, 1207906), (361, 1174446), (378, 1121627), (399, 1062594), (478, 886977), (494, 858249), (513, 826462), (546, 776511), (702, 603953), (717, 591318), (722, 587223), (741, 572166), (798, 531297), (819, 517674), (1026, 413231), (1083, 391482), (1197, 354198), (1434, 295659), (1482, 286083), (1638, 258837), (1673, 253422), (1729, 245214), (2151, 197106), (2166, 195741), (2223, 190722), (2394, 177099), (2457, 172558), (2527, 167778), (3107, 136458), (3249, 130494), (3346, 126711), (3458, 122607), (3591, 118066), (4302, 98553), (4446, 95361), (4541, 93366), (4693, 90342), (4914, 86279), (5019, 84474), (5054, 83889), (5187, 81738), (6214, 68229), (6453, 65702), (6498, 65247), (6669, 63574), (7182, 59033), (7581, 55926), (9082, 46683), (9321, 45486), (9386, 45171), (9747, 43498), (10038, 42237), (10374, 40869), (12906, 32851), (13338, 31787), (13623, 31122), (14079, 30114), (15057, 28158), (15162, 27963), (15561, 27246), (18642, 22743), (19494, 21749)]