19707164928

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1847}}^1$

素因数の和:2301

約数の個数: 216

約数和(自身を含む): 62167000896

約数和(自身を除く): 42459835968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 421, 528, 576, 704, 768, 792, 842, 1056, 1152, 1263, 1408, 1584, 1684, 1847, 2112, 2304, 2526, 2816, 3168, 3368, 3694, 3789, 4224, 4631, 5052, 5541, 6336, 6736, 7388, 7578, 8448, 9262, 10104, 11082, 12672, 13472, 13893, 14776, 15156, 16623, 18524, 20208, 20317, 22164, 25344, 26944, 27786, 29552, 30312, 33246, 37048, 40416, 40634, 41679, 44328, 53888, 55572, 59104, 60624, 60951, 66492, 74096, 80832, 81268, 83358, 88656, 107776, 111144, 118208, 121248, 121902, 132984, 148192, 161664, 162536, 166716, 177312, 182853, 222288, 236416, 242496, 243804, 265968, 296384, 323328, 325072, 333432, 354624, 365706, 444576, 472832, 484992, 487608, 531936, 592768, 650144, 666864, 709248, 731412, 777587, 889152, 969984, 975216, 1063872, 1185536, 1300288, 1333728, 1418496, 1462824, 1555174, 1778304, 1950432, 2127744, 2332761, 2600576, 2667456, 2925648, 3110348, 3556608, 3900864, 4255488, 4665522, 5201152, 5334912, 5851296, 6220696, 6998283, 7801728, 8553457, 9331044, 10669824, 11702592, 12441392, 13996566, 15603456, 17106914, 18662088, 23405184, 24882784, 25660371, 27993132, 34213828, 37324176, 46810368, 49765568, 51320742, 55986264, 68427656, 74648352, 76981113, 99531136, 102641484, 111972528, 136855312, 149296704, 153962226, 199062272, 205282968, 223945056, 273710624, 298593408, 307924452, 410565936, 447890112, 547421248, 597186816, 615848904, 821131872, 895780224, 1094842496, 1231697808, 1642263744, 1791560448, 2189684992, 2463395616, 3284527488, 4926791232, 6569054976, 9853582464, 19707164928]

約数ペア:

[(1, 19707164928), (2, 9853582464), (3, 6569054976), (4, 4926791232), (6, 3284527488), (8, 2463395616), (9, 2189684992), (11, 1791560448), (12, 1642263744), (16, 1231697808), (18, 1094842496), (22, 895780224), (24, 821131872), (32, 615848904), (33, 597186816), (36, 547421248), (44, 447890112), (48, 410565936), (64, 307924452), (66, 298593408), (72, 273710624), (88, 223945056), (96, 205282968), (99, 199062272), (128, 153962226), (132, 149296704), (144, 136855312), (176, 111972528), (192, 102641484), (198, 99531136), (256, 76981113), (264, 74648352), (288, 68427656), (352, 55986264), (384, 51320742), (396, 49765568), (421, 46810368), (528, 37324176), (576, 34213828), (704, 27993132), (768, 25660371), (792, 24882784), (842, 23405184), (1056, 18662088), (1152, 17106914), (1263, 15603456), (1408, 13996566), (1584, 12441392), (1684, 11702592), (1847, 10669824), (2112, 9331044), (2304, 8553457), (2526, 7801728), (2816, 6998283), (3168, 6220696), (3368, 5851296), (3694, 5334912), (3789, 5201152), (4224, 4665522), (4631, 4255488), (5052, 3900864), (5541, 3556608), (6336, 3110348), (6736, 2925648), (7388, 2667456), (7578, 2600576), (8448, 2332761), (9262, 2127744), (10104, 1950432), (11082, 1778304), (12672, 1555174), (13472, 1462824), (13893, 1418496), (14776, 1333728), (15156, 1300288), (16623, 1185536), (18524, 1063872), (20208, 975216), (20317, 969984), (22164, 889152), (25344, 777587), (26944, 731412), (27786, 709248), (29552, 666864), (30312, 650144), (33246, 592768), (37048, 531936), (40416, 487608), (40634, 484992), (41679, 472832), (44328, 444576), (53888, 365706), (55572, 354624), (59104, 333432), (60624, 325072), (60951, 323328), (66492, 296384), (74096, 265968), (80832, 243804), (81268, 242496), (83358, 236416), (88656, 222288), (107776, 182853), (111144, 177312), (118208, 166716), (121248, 162536), (121902, 161664), (132984, 148192)]