1310865696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 4271012928

約数和(自身を除く): 2960147232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 691, 941, 1008, 1382, 1882, 2016, 2073, 2764, 2823, 3764, 4146, 4837, 5528, 5646, 6219, 6587, 7528, 8292, 8469, 9674, 11056, 11292, 12438, 13174, 14511, 15056, 16584, 16938, 19348, 19761, 22112, 22584, 24876, 26348, 29022, 30112, 33168, 33876, 38696, 39522, 43533, 45168, 49752, 52696, 58044, 59283, 66336, 67752, 77392, 79044, 87066, 90336, 99504, 105392, 116088, 118566, 135504, 154784, 158088, 174132, 199008, 210784, 232176, 237132, 271008, 316176, 348264, 464352, 474264, 632352, 650231, 696528, 948528, 1300462, 1393056, 1897056, 1950693, 2600924, 3901386, 4551617, 5201848, 5852079, 7802772, 9103234, 10403696, 11704158, 13654851, 15605544, 18206468, 20807392, 23408316, 27309702, 31211088, 36412936, 40964553, 46816632, 54619404, 62422176, 72825872, 81929106, 93633264, 109238808, 145651744, 163858212, 187266528, 218477616, 327716424, 436955232, 655432848, 1310865696]

約数ペア:

[(1, 1310865696), (2, 655432848), (3, 436955232), (4, 327716424), (6, 218477616), (7, 187266528), (8, 163858212), (9, 145651744), (12, 109238808), (14, 93633264), (16, 81929106), (18, 72825872), (21, 62422176), (24, 54619404), (28, 46816632), (32, 40964553), (36, 36412936), (42, 31211088), (48, 27309702), (56, 23408316), (63, 20807392), (72, 18206468), (84, 15605544), (96, 13654851), (112, 11704158), (126, 10403696), (144, 9103234), (168, 7802772), (224, 5852079), (252, 5201848), (288, 4551617), (336, 3901386), (504, 2600924), (672, 1950693), (691, 1897056), (941, 1393056), (1008, 1300462), (1382, 948528), (1882, 696528), (2016, 650231), (2073, 632352), (2764, 474264), (2823, 464352), (3764, 348264), (4146, 316176), (4837, 271008), (5528, 237132), (5646, 232176), (6219, 210784), (6587, 199008), (7528, 174132), (8292, 158088), (8469, 154784), (9674, 135504), (11056, 118566), (11292, 116088), (12438, 105392), (13174, 99504), (14511, 90336), (15056, 87066), (16584, 79044), (16938, 77392), (19348, 67752), (19761, 66336), (22112, 59283), (22584, 58044), (24876, 52696), (26348, 49752), (29022, 45168), (30112, 43533), (33168, 39522), (33876, 38696)]