340447656

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 928051200

約数和(自身を除く): 587603544

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 79, 92, 111, 138, 148, 158, 184, 211, 222, 237, 276, 296, 316, 422, 444, 474, 552, 632, 633, 844, 851, 888, 948, 1266, 1688, 1702, 1817, 1896, 2532, 2553, 2923, 3404, 3634, 4853, 5064, 5106, 5451, 5846, 6808, 7268, 7807, 8769, 9706, 10212, 10902, 11692, 14536, 14559, 15614, 16669, 17538, 19412, 20424, 21804, 23384, 23421, 29118, 31228, 33338, 35076, 38824, 43608, 46842, 50007, 58236, 62456, 66676, 67229, 70152, 93684, 100014, 116472, 133352, 134458, 179561, 187368, 200028, 201687, 268916, 359122, 383387, 400056, 403374, 537832, 538683, 616753, 718244, 766774, 806748, 1077366, 1150161, 1233506, 1436488, 1533548, 1613496, 1850259, 2154732, 2300322, 2467012, 3067096, 3700518, 4309464, 4600644, 4934024, 7401036, 9201288, 14185319, 14802072, 28370638, 42555957, 56741276, 85111914, 113482552, 170223828, 340447656]

約数ペア:

[(1, 340447656), (2, 170223828), (3, 113482552), (4, 85111914), (6, 56741276), (8, 42555957), (12, 28370638), (23, 14802072), (24, 14185319), (37, 9201288), (46, 7401036), (69, 4934024), (74, 4600644), (79, 4309464), (92, 3700518), (111, 3067096), (138, 2467012), (148, 2300322), (158, 2154732), (184, 1850259), (211, 1613496), (222, 1533548), (237, 1436488), (276, 1233506), (296, 1150161), (316, 1077366), (422, 806748), (444, 766774), (474, 718244), (552, 616753), (632, 538683), (633, 537832), (844, 403374), (851, 400056), (888, 383387), (948, 359122), (1266, 268916), (1688, 201687), (1702, 200028), (1817, 187368), (1896, 179561), (2532, 134458), (2553, 133352), (2923, 116472), (3404, 100014), (3634, 93684), (4853, 70152), (5064, 67229), (5106, 66676), (5451, 62456), (5846, 58236), (6808, 50007), (7268, 46842), (7807, 43608), (8769, 38824), (9706, 35076), (10212, 33338), (10902, 31228), (11692, 29118), (14536, 23421), (14559, 23384), (15614, 21804), (16669, 20424), (17538, 19412)]