948539412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 2685795840

約数和(自身を除く): 1737256428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 79, 92, 102, 138, 153, 158, 204, 207, 237, 276, 306, 316, 391, 414, 474, 612, 711, 782, 828, 853, 948, 1173, 1343, 1422, 1564, 1706, 1817, 2346, 2559, 2686, 2844, 3412, 3519, 3634, 4029, 4692, 5118, 5372, 5451, 7038, 7268, 7677, 8058, 10236, 10902, 12087, 14076, 14501, 15354, 16116, 16353, 19619, 21804, 24174, 29002, 30708, 30889, 32706, 39238, 43503, 48348, 58004, 58857, 61778, 65412, 67387, 78476, 87006, 92667, 117714, 123556, 130509, 134774, 174012, 176571, 185334, 202161, 235428, 261018, 269548, 278001, 333523, 353142, 370668, 404322, 522036, 556002, 606483, 667046, 706284, 808644, 1000569, 1112004, 1145579, 1212966, 1334092, 1549901, 2001138, 2291158, 2425932, 3001707, 3099802, 3436737, 4002276, 4582316, 4649703, 6003414, 6199604, 6873474, 9299406, 10310211, 12006828, 13746948, 13949109, 18598812, 20620422, 26348317, 27898218, 41240844, 52696634, 55796436, 79044951, 105393268, 158089902, 237134853, 316179804, 474269706, 948539412]

約数ペア:

[(1, 948539412), (2, 474269706), (3, 316179804), (4, 237134853), (6, 158089902), (9, 105393268), (12, 79044951), (17, 55796436), (18, 52696634), (23, 41240844), (34, 27898218), (36, 26348317), (46, 20620422), (51, 18598812), (68, 13949109), (69, 13746948), (79, 12006828), (92, 10310211), (102, 9299406), (138, 6873474), (153, 6199604), (158, 6003414), (204, 4649703), (207, 4582316), (237, 4002276), (276, 3436737), (306, 3099802), (316, 3001707), (391, 2425932), (414, 2291158), (474, 2001138), (612, 1549901), (711, 1334092), (782, 1212966), (828, 1145579), (853, 1112004), (948, 1000569), (1173, 808644), (1343, 706284), (1422, 667046), (1564, 606483), (1706, 556002), (1817, 522036), (2346, 404322), (2559, 370668), (2686, 353142), (2844, 333523), (3412, 278001), (3519, 269548), (3634, 261018), (4029, 235428), (4692, 202161), (5118, 185334), (5372, 176571), (5451, 174012), (7038, 134774), (7268, 130509), (7677, 123556), (8058, 117714), (10236, 92667), (10902, 87006), (12087, 78476), (14076, 67387), (14501, 65412), (15354, 61778), (16116, 58857), (16353, 58004), (19619, 48348), (21804, 43503), (24174, 39238), (29002, 32706), (30708, 30889)]