285714992496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{16729}}^1$

素因数の和:17127

約数の個数: 160

約数和(自身を含む): 792300678400

約数和(自身を除く): 506585685904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 307, 366, 456, 488, 614, 732, 912, 921, 976, 1159, 1228, 1464, 1842, 2318, 2456, 2928, 3477, 3684, 4636, 4912, 5833, 6954, 7368, 9272, 11666, 13908, 14736, 16729, 17499, 18544, 18727, 23332, 27816, 33458, 34998, 37454, 46664, 50187, 55632, 56181, 66916, 69996, 74908, 93328, 100374, 112362, 133832, 139992, 149816, 200748, 224724, 267664, 279984, 299632, 317851, 355813, 401496, 449448, 635702, 711626, 802992, 898896, 953553, 1020469, 1067439, 1271404, 1423252, 1907106, 2040938, 2134878, 2542808, 2846504, 3061407, 3814212, 4081876, 4269756, 5085616, 5135803, 5693008, 6122814, 7628424, 8163752, 8539512, 10271606, 12245628, 15256848, 15407409, 16327504, 17079024, 19388911, 20543212, 24491256, 30814818, 38777822, 41086424, 48982512, 58166733, 61629636, 77555644, 82172848, 97580257, 116333466, 123259272, 155111288, 195160514, 232666932, 246518544, 292740771, 310222576, 313283983, 390321028, 465333864, 585481542, 626567966, 780642056, 930667728, 939851949, 1170963084, 1253135932, 1561284112, 1879703898, 2341926168, 2506271864, 3759407796, 4683852336, 5012543728, 5952395677, 7518815592, 11904791354, 15037631184, 17857187031, 23809582708, 35714374062, 47619165416, 71428748124, 95238330832, 142857496248, 285714992496]

約数ペア:

[(1, 285714992496), (2, 142857496248), (3, 95238330832), (4, 71428748124), (6, 47619165416), (8, 35714374062), (12, 23809582708), (16, 17857187031), (19, 15037631184), (24, 11904791354), (38, 7518815592), (48, 5952395677), (57, 5012543728), (61, 4683852336), (76, 3759407796), (114, 2506271864), (122, 2341926168), (152, 1879703898), (183, 1561284112), (228, 1253135932), (244, 1170963084), (304, 939851949), (307, 930667728), (366, 780642056), (456, 626567966), (488, 585481542), (614, 465333864), (732, 390321028), (912, 313283983), (921, 310222576), (976, 292740771), (1159, 246518544), (1228, 232666932), (1464, 195160514), (1842, 155111288), (2318, 123259272), (2456, 116333466), (2928, 97580257), (3477, 82172848), (3684, 77555644), (4636, 61629636), (4912, 58166733), (5833, 48982512), (6954, 41086424), (7368, 38777822), (9272, 30814818), (11666, 24491256), (13908, 20543212), (14736, 19388911), (16729, 17079024), (17499, 16327504), (18544, 15407409), (18727, 15256848), (23332, 12245628), (27816, 10271606), (33458, 8539512), (34998, 8163752), (37454, 7628424), (46664, 6122814), (50187, 5693008), (55632, 5135803), (56181, 5085616), (66916, 4269756), (69996, 4081876), (74908, 3814212), (93328, 3061407), (100374, 2846504), (112362, 2542808), (133832, 2134878), (139992, 2040938), (149816, 1907106), (200748, 1423252), (224724, 1271404), (267664, 1067439), (279984, 1020469), (299632, 953553), (317851, 898896), (355813, 802992), (401496, 711626), (449448, 635702)]