2377781616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 7254519808

約数和(自身を除く): 4876738192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 193, 222, 259, 296, 336, 386, 444, 518, 579, 592, 772, 777, 888, 991, 1036, 1158, 1351, 1544, 1554, 1776, 1982, 2072, 2316, 2702, 2973, 3088, 3108, 3964, 4053, 4144, 4632, 5404, 5946, 6216, 6937, 7141, 7928, 8106, 9264, 10808, 11892, 12432, 13874, 14282, 15856, 16212, 20811, 21423, 21616, 23784, 27748, 28564, 32424, 36667, 41622, 42846, 47568, 49987, 55496, 57128, 64848, 73334, 83244, 85692, 99974, 110001, 110992, 114256, 146668, 149961, 166488, 171384, 191263, 199948, 220002, 256669, 293336, 299922, 332976, 342768, 382526, 399896, 440004, 513338, 573789, 586672, 599844, 765052, 770007, 799792, 880008, 1026676, 1147578, 1199688, 1338841, 1530104, 1540014, 1760016, 2053352, 2295156, 2399376, 2677682, 3060208, 3080028, 4016523, 4106704, 4590312, 5355364, 6160056, 7076731, 8033046, 9180624, 10710728, 12320112, 14153462, 16066092, 21230193, 21421456, 28306924, 32132184, 42460386, 49537117, 56613848, 64264368, 84920772, 99074234, 113227696, 148611351, 169841544, 198148468, 297222702, 339683088, 396296936, 594445404, 792593872, 1188890808, 2377781616]

約数ペア:

[(1, 2377781616), (2, 1188890808), (3, 792593872), (4, 594445404), (6, 396296936), (7, 339683088), (8, 297222702), (12, 198148468), (14, 169841544), (16, 148611351), (21, 113227696), (24, 99074234), (28, 84920772), (37, 64264368), (42, 56613848), (48, 49537117), (56, 42460386), (74, 32132184), (84, 28306924), (111, 21421456), (112, 21230193), (148, 16066092), (168, 14153462), (193, 12320112), (222, 10710728), (259, 9180624), (296, 8033046), (336, 7076731), (386, 6160056), (444, 5355364), (518, 4590312), (579, 4106704), (592, 4016523), (772, 3080028), (777, 3060208), (888, 2677682), (991, 2399376), (1036, 2295156), (1158, 2053352), (1351, 1760016), (1544, 1540014), (1554, 1530104), (1776, 1338841), (1982, 1199688), (2072, 1147578), (2316, 1026676), (2702, 880008), (2973, 799792), (3088, 770007), (3108, 765052), (3964, 599844), (4053, 586672), (4144, 573789), (4632, 513338), (5404, 440004), (5946, 399896), (6216, 382526), (6937, 342768), (7141, 332976), (7928, 299922), (8106, 293336), (9264, 256669), (10808, 220002), (11892, 199948), (12432, 191263), (13874, 171384), (14282, 166488), (15856, 149961), (16212, 146668), (20811, 114256), (21423, 110992), (21616, 110001), (23784, 99974), (27748, 85692), (28564, 83244), (32424, 73334), (36667, 64848), (41622, 57128), (42846, 55496), (47568, 49987)]