289018044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 180

約数和(自身を含む): 913906224

約数和(自身を除く): 624888180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 353, 361, 378, 399, 513, 532, 567, 684, 706, 722, 756, 798, 1026, 1059, 1083, 1134, 1197, 1412, 1444, 1539, 1596, 2052, 2118, 2166, 2268, 2394, 2471, 2527, 3078, 3177, 3249, 3591, 4236, 4332, 4788, 4942, 5054, 6156, 6354, 6498, 6707, 7182, 7413, 7581, 9531, 9747, 9884, 10108, 10773, 12708, 12996, 13414, 14364, 14826, 15162, 19062, 19494, 20121, 21546, 22239, 22743, 26828, 28593, 29241, 29652, 30324, 38124, 38988, 40242, 43092, 44478, 45486, 46949, 57186, 58482, 60363, 66717, 68229, 80484, 88956, 90972, 93898, 114372, 116964, 120726, 127433, 133434, 136458, 140847, 181089, 187796, 200151, 204687, 241452, 254866, 266868, 272916, 281694, 362178, 382299, 400302, 409374, 422541, 509732, 543267, 563388, 724356, 764598, 800604, 818748, 845082, 892031, 1086534, 1146897, 1267623, 1529196, 1690164, 1784062, 2173068, 2293794, 2535246, 2676093, 3440691, 3568124, 3802869, 4587588, 5070492, 5352186, 6881382, 7605738, 8028279, 10322073, 10704372, 13762764, 15211476, 16056558, 20644146, 24084837, 32113116, 41288292, 48169674, 72254511, 96339348, 144509022, 289018044]

約数ペア:

[(1, 289018044), (2, 144509022), (3, 96339348), (4, 72254511), (6, 48169674), (7, 41288292), (9, 32113116), (12, 24084837), (14, 20644146), (18, 16056558), (19, 15211476), (21, 13762764), (27, 10704372), (28, 10322073), (36, 8028279), (38, 7605738), (42, 6881382), (54, 5352186), (57, 5070492), (63, 4587588), (76, 3802869), (81, 3568124), (84, 3440691), (108, 2676093), (114, 2535246), (126, 2293794), (133, 2173068), (162, 1784062), (171, 1690164), (189, 1529196), (228, 1267623), (252, 1146897), (266, 1086534), (324, 892031), (342, 845082), (353, 818748), (361, 800604), (378, 764598), (399, 724356), (513, 563388), (532, 543267), (567, 509732), (684, 422541), (706, 409374), (722, 400302), (756, 382299), (798, 362178), (1026, 281694), (1059, 272916), (1083, 266868), (1134, 254866), (1197, 241452), (1412, 204687), (1444, 200151), (1539, 187796), (1596, 181089), (2052, 140847), (2118, 136458), (2166, 133434), (2268, 127433), (2394, 120726), (2471, 116964), (2527, 114372), (3078, 93898), (3177, 90972), (3249, 88956), (3591, 80484), (4236, 68229), (4332, 66717), (4788, 60363), (4942, 58482), (5054, 57186), (6156, 46949), (6354, 45486), (6498, 44478), (6707, 43092), (7182, 40242), (7413, 38988), (7581, 38124), (9531, 30324), (9747, 29652), (9884, 29241), (10108, 28593), (10773, 26828), (12708, 22743), (12996, 22239), (13414, 21546), (14364, 20121), (14826, 19494), (15162, 19062)]