856847028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 2187924480

約数和(自身を除く): 1331077452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 71, 76, 82, 114, 123, 142, 164, 213, 228, 246, 284, 426, 492, 779, 852, 1291, 1349, 1558, 2337, 2582, 2698, 2911, 3116, 3873, 4047, 4674, 5164, 5396, 5822, 7746, 8094, 8733, 9348, 11644, 15492, 16188, 17466, 24529, 34932, 49058, 52931, 55309, 73587, 91661, 98116, 105862, 110618, 147174, 158793, 165927, 183322, 211724, 221236, 274983, 294348, 317586, 331854, 366644, 549966, 635172, 663708, 1005689, 1099932, 1741559, 2011378, 3017067, 3483118, 3758101, 4022756, 5224677, 6034134, 6966236, 7516202, 10449354, 11274303, 12068268, 15032404, 20898708, 22548606, 45097212, 71403919, 142807838, 214211757, 285615676, 428423514, 856847028]

約数ペア:

[(1, 856847028), (2, 428423514), (3, 285615676), (4, 214211757), (6, 142807838), (12, 71403919), (19, 45097212), (38, 22548606), (41, 20898708), (57, 15032404), (71, 12068268), (76, 11274303), (82, 10449354), (114, 7516202), (123, 6966236), (142, 6034134), (164, 5224677), (213, 4022756), (228, 3758101), (246, 3483118), (284, 3017067), (426, 2011378), (492, 1741559), (779, 1099932), (852, 1005689), (1291, 663708), (1349, 635172), (1558, 549966), (2337, 366644), (2582, 331854), (2698, 317586), (2911, 294348), (3116, 274983), (3873, 221236), (4047, 211724), (4674, 183322), (5164, 165927), (5396, 158793), (5822, 147174), (7746, 110618), (8094, 105862), (8733, 98116), (9348, 91661), (11644, 73587), (15492, 55309), (16188, 52931), (17466, 49058), (24529, 34932)]