645352344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14071}}^1$

素因数の和:14110

約数の個数: 144

約数和(自身を含む): 2189743920

約数和(自身を除く): 1544391576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 14071, 15288, 22932, 28142, 42213, 45864, 56284, 84426, 98497, 112568, 126639, 168852, 182923, 196994, 253278, 295491, 337704, 365846, 393988, 506556, 548769, 590982, 689479, 731692, 787976, 886473, 1013112, 1097538, 1181964, 1280461, 1378958, 1463384, 1646307, 1772946, 2068437, 2195076, 2363928, 2560922, 2757916, 3292614, 3545892, 3841383, 4136874, 4390152, 5121844, 5515832, 6205311, 6585228, 7091784, 7682766, 8273748, 8963227, 10243688, 11524149, 12410622, 13170456, 15365532, 16547496, 17926454, 23048298, 24821244, 26889681, 30731064, 35852908, 46096596, 49642488, 53779362, 71705816, 80669043, 92193192, 107558724, 161338086, 215117448, 322676172, 645352344]

約数ペア:

[(1, 645352344), (2, 322676172), (3, 215117448), (4, 161338086), (6, 107558724), (7, 92193192), (8, 80669043), (9, 71705816), (12, 53779362), (13, 49642488), (14, 46096596), (18, 35852908), (21, 30731064), (24, 26889681), (26, 24821244), (28, 23048298), (36, 17926454), (39, 16547496), (42, 15365532), (49, 13170456), (52, 12410622), (56, 11524149), (63, 10243688), (72, 8963227), (78, 8273748), (84, 7682766), (91, 7091784), (98, 6585228), (104, 6205311), (117, 5515832), (126, 5121844), (147, 4390152), (156, 4136874), (168, 3841383), (182, 3545892), (196, 3292614), (234, 2757916), (252, 2560922), (273, 2363928), (294, 2195076), (312, 2068437), (364, 1772946), (392, 1646307), (441, 1463384), (468, 1378958), (504, 1280461), (546, 1181964), (588, 1097538), (637, 1013112), (728, 886473), (819, 787976), (882, 731692), (936, 689479), (1092, 590982), (1176, 548769), (1274, 506556), (1638, 393988), (1764, 365846), (1911, 337704), (2184, 295491), (2548, 253278), (3276, 196994), (3528, 182923), (3822, 168852), (5096, 126639), (5733, 112568), (6552, 98497), (7644, 84426), (11466, 56284), (14071, 45864), (15288, 42213), (22932, 28142)]