1377502308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20063

約数の個数: 144

約数和(自身を含む): 4474162560

約数和(自身を除く): 3096660252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 20023, 22932, 34398, 40046, 60069, 68796, 80092, 120138, 140161, 180207, 240276, 260299, 280322, 360414, 420483, 520598, 540621, 560644, 720828, 780897, 840966, 981127, 1041196, 1081242, 1261449, 1561794, 1681932, 1822093, 1962254, 2162484, 2342691, 2522898, 2943381, 3123588, 3644186, 3784347, 3924508, 4685382, 5045796, 5466279, 5886762, 7028073, 7288372, 7568694, 8830143, 9370764, 10932558, 11773524, 12754651, 14056146, 15137388, 16398837, 17660286, 21865116, 25509302, 26490429, 28112292, 32797674, 35320572, 38263953, 49196511, 51018604, 52980858, 65595348, 76527906, 98393022, 105961716, 114791859, 153055812, 196786044, 229583718, 344375577, 459167436, 688751154, 1377502308]

約数ペア:

[(1, 1377502308), (2, 688751154), (3, 459167436), (4, 344375577), (6, 229583718), (7, 196786044), (9, 153055812), (12, 114791859), (13, 105961716), (14, 98393022), (18, 76527906), (21, 65595348), (26, 52980858), (27, 51018604), (28, 49196511), (36, 38263953), (39, 35320572), (42, 32797674), (49, 28112292), (52, 26490429), (54, 25509302), (63, 21865116), (78, 17660286), (84, 16398837), (91, 15137388), (98, 14056146), (108, 12754651), (117, 11773524), (126, 10932558), (147, 9370764), (156, 8830143), (182, 7568694), (189, 7288372), (196, 7028073), (234, 5886762), (252, 5466279), (273, 5045796), (294, 4685382), (351, 3924508), (364, 3784347), (378, 3644186), (441, 3123588), (468, 2943381), (546, 2522898), (588, 2342691), (637, 2162484), (702, 1962254), (756, 1822093), (819, 1681932), (882, 1561794), (1092, 1261449), (1274, 1081242), (1323, 1041196), (1404, 981127), (1638, 840966), (1764, 780897), (1911, 720828), (2457, 560644), (2548, 540621), (2646, 520598), (3276, 420483), (3822, 360414), (4914, 280322), (5292, 260299), (5733, 240276), (7644, 180207), (9828, 140161), (11466, 120138), (17199, 80092), (20023, 68796), (22932, 60069), (34398, 40046)]