1385228208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1033}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 4422939136

約数和(自身を除く): 3037710928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 307, 312, 336, 364, 546, 614, 624, 728, 921, 1033, 1092, 1228, 1456, 1842, 2066, 2149, 2184, 2456, 3099, 3684, 3991, 4132, 4298, 4368, 4912, 6198, 6447, 7231, 7368, 7982, 8264, 8596, 11973, 12396, 12894, 13429, 14462, 14736, 15964, 16528, 17192, 21693, 23946, 24792, 25788, 26858, 27937, 28924, 31928, 34384, 40287, 43386, 47892, 49584, 51576, 53716, 55874, 57848, 63856, 80574, 83811, 86772, 94003, 95784, 103152, 107432, 111748, 115696, 161148, 167622, 173544, 188006, 191568, 214864, 223496, 282009, 317131, 322296, 335244, 347088, 376012, 446992, 564018, 634262, 644592, 670488, 752024, 951393, 1128036, 1268524, 1340976, 1504048, 1902786, 2219917, 2256072, 2537048, 3805572, 4122703, 4439834, 4512144, 5074096, 6659751, 7611144, 8245406, 8879668, 12368109, 13319502, 15222288, 16490812, 17759336, 24736218, 26639004, 28858921, 32981624, 35518672, 49472436, 53278008, 57717842, 65963248, 86576763, 98944872, 106556016, 115435684, 173153526, 197889744, 230871368, 346307052, 461742736, 692614104, 1385228208]

約数ペア:

[(1, 1385228208), (2, 692614104), (3, 461742736), (4, 346307052), (6, 230871368), (7, 197889744), (8, 173153526), (12, 115435684), (13, 106556016), (14, 98944872), (16, 86576763), (21, 65963248), (24, 57717842), (26, 53278008), (28, 49472436), (39, 35518672), (42, 32981624), (48, 28858921), (52, 26639004), (56, 24736218), (78, 17759336), (84, 16490812), (91, 15222288), (104, 13319502), (112, 12368109), (156, 8879668), (168, 8245406), (182, 7611144), (208, 6659751), (273, 5074096), (307, 4512144), (312, 4439834), (336, 4122703), (364, 3805572), (546, 2537048), (614, 2256072), (624, 2219917), (728, 1902786), (921, 1504048), (1033, 1340976), (1092, 1268524), (1228, 1128036), (1456, 951393), (1842, 752024), (2066, 670488), (2149, 644592), (2184, 634262), (2456, 564018), (3099, 446992), (3684, 376012), (3991, 347088), (4132, 335244), (4298, 322296), (4368, 317131), (4912, 282009), (6198, 223496), (6447, 214864), (7231, 191568), (7368, 188006), (7982, 173544), (8264, 167622), (8596, 161148), (11973, 115696), (12396, 111748), (12894, 107432), (13429, 103152), (14462, 95784), (14736, 94003), (15964, 86772), (16528, 83811), (17192, 80574), (21693, 63856), (23946, 57848), (24792, 55874), (25788, 53716), (26858, 51576), (27937, 49584), (28924, 47892), (31928, 43386), (34384, 40287)]