684797305374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{20959}}^1$

素因数の和:21160

約数の個数: 256

約数和(自身を含む): 1921210368000

約数和(自身を除く): 1236413062626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 109, 117, 122, 126, 182, 183, 189, 218, 234, 273, 327, 351, 366, 378, 427, 546, 549, 654, 702, 763, 793, 819, 854, 981, 1098, 1281, 1417, 1526, 1586, 1638, 1647, 1962, 2289, 2379, 2457, 2562, 2834, 2943, 3294, 3843, 4251, 4578, 4758, 4914, 5551, 5886, 6649, 6867, 7137, 7686, 8502, 9919, 11102, 11529, 12753, 13298, 13734, 14274, 16653, 19838, 19947, 20601, 20959, 21411, 23058, 25506, 29757, 33306, 38259, 39894, 41202, 41918, 42822, 46543, 49959, 59514, 59841, 62877, 76518, 86437, 89271, 93086, 99918, 119682, 125754, 139629, 146713, 149877, 172874, 178542, 179523, 188631, 259311, 267813, 272467, 279258, 293426, 299754, 359046, 377262, 418887, 440139, 518622, 535626, 544934, 565893, 605059, 777933, 817401, 837774, 880278, 1131786, 1210118, 1256661, 1278499, 1320417, 1555866, 1634802, 1815177, 1907269, 2284531, 2333799, 2452203, 2513322, 2556998, 2640834, 3630354, 3814538, 3835497, 3961251, 4569062, 4667598, 4904406, 5445531, 5721807, 6853593, 7356609, 7670994, 7922502, 8949493, 10891062, 11443614, 11506491, 13707186, 14713218, 15991717, 16336593, 16620487, 17165421, 17898986, 20560779, 23012982, 26848479, 29698903, 31983434, 32673186, 33240974, 34330842, 34519473, 41121558, 47975151, 49861461, 51496263, 53696958, 59397806, 61682337, 69038946, 80545437, 89096709, 95950302, 99722922, 102992526, 116343409, 123364674, 139356391, 143925453, 149584383, 161090874, 178193418, 207892321, 232686818, 241636311, 267290127, 278712782, 287850906, 299168766, 349030227, 415784642, 418069173, 431776359, 448753149, 483272622, 534580254, 623676963, 698060454, 801870381, 836138346, 863552718, 897506298, 975494737, 1047090681, 1247353926, 1254207519, 1603740762, 1811633083, 1871030889, 1950989474, 2094181362, 2508415038, 2926484211, 3141272043, 3623266166, 3742061778, 3762622557, 5434899249, 5613092667, 5852968422, 6282544086, 7525245114, 8779452633, 10869798498, 11226185334, 12681431581, 16304697747, 17558905266, 25362863162, 26338357899, 32609395494, 38044294743, 48914093241, 52676715798, 76088589486, 97828186482, 114132884229, 228265768458, 342398652687, 684797305374]

約数ペア:

[(1, 684797305374), (2, 342398652687), (3, 228265768458), (6, 114132884229), (7, 97828186482), (9, 76088589486), (13, 52676715798), (14, 48914093241), (18, 38044294743), (21, 32609395494), (26, 26338357899), (27, 25362863162), (39, 17558905266), (42, 16304697747), (54, 12681431581), (61, 11226185334), (63, 10869798498), (78, 8779452633), (91, 7525245114), (109, 6282544086), (117, 5852968422), (122, 5613092667), (126, 5434899249), (182, 3762622557), (183, 3742061778), (189, 3623266166), (218, 3141272043), (234, 2926484211), (273, 2508415038), (327, 2094181362), (351, 1950989474), (366, 1871030889), (378, 1811633083), (427, 1603740762), (546, 1254207519), (549, 1247353926), (654, 1047090681), (702, 975494737), (763, 897506298), (793, 863552718), (819, 836138346), (854, 801870381), (981, 698060454), (1098, 623676963), (1281, 534580254), (1417, 483272622), (1526, 448753149), (1586, 431776359), (1638, 418069173), (1647, 415784642), (1962, 349030227), (2289, 299168766), (2379, 287850906), (2457, 278712782), (2562, 267290127), (2834, 241636311), (2943, 232686818), (3294, 207892321), (3843, 178193418), (4251, 161090874), (4578, 149584383), (4758, 143925453), (4914, 139356391), (5551, 123364674), (5886, 116343409), (6649, 102992526), (6867, 99722922), (7137, 95950302), (7686, 89096709), (8502, 80545437), (9919, 69038946), (11102, 61682337), (11529, 59397806), (12753, 53696958), (13298, 51496263), (13734, 49861461), (14274, 47975151), (16653, 41121558), (19838, 34519473), (19947, 34330842), (20601, 33240974), (20959, 32673186), (21411, 31983434), (23058, 29698903), (25506, 26848479), (29757, 23012982), (33306, 20560779), (38259, 17898986), (39894, 17165421), (41202, 16620487), (41918, 16336593), (42822, 15991717), (46543, 14713218), (49959, 13707186), (59514, 11506491), (59841, 11443614), (62877, 10891062), (76518, 8949493), (86437, 7922502), (89271, 7670994), (93086, 7356609), (99918, 6853593), (119682, 5721807), (125754, 5445531), (139629, 4904406), (146713, 4667598), (149877, 4569062), (172874, 3961251), (178542, 3835497), (179523, 3814538), (188631, 3630354), (259311, 2640834), (267813, 2556998), (272467, 2513322), (279258, 2452203), (293426, 2333799), (299754, 2284531), (359046, 1907269), (377262, 1815177), (418887, 1634802), (440139, 1555866), (518622, 1320417), (535626, 1278499), (544934, 1256661), (565893, 1210118), (605059, 1131786), (777933, 880278), (817401, 837774)]