391126752

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 1248307200

約数和(自身を除く): 857180448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 612, 744, 816, 837, 859, 864, 918, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1674, 1718, 1836, 2108, 2232, 2448, 2577, 2976, 3162, 3348, 3436, 3672, 4216, 4464, 4743, 4896, 5154, 6324, 6696, 6872, 7344, 7731, 8432, 8928, 9486, 10308, 12648, 13392, 13744, 14229, 14603, 14688, 15462, 16864, 18972, 20616, 23193, 25296, 26629, 26784, 27488, 28458, 29206, 30924, 37944, 41232, 43809, 46386, 50592, 53258, 56916, 58412, 61848, 75888, 79887, 82464, 87618, 92772, 106516, 113832, 116824, 123696, 131427, 151776, 159774, 175236, 185544, 213032, 227664, 233648, 239661, 247392, 262854, 319548, 350472, 371088, 394281, 426064, 452693, 455328, 467296, 479322, 525708, 639096, 700944, 718983, 742176, 788562, 852128, 905386, 958644, 1051416, 1278192, 1358079, 1401888, 1437966, 1577124, 1810772, 1917288, 2102832, 2556384, 2716158, 2875932, 3154248, 3621544, 3834576, 4074237, 4205664, 5432316, 5751864, 6308496, 7243088, 7669152, 8148474, 10864632, 11503728, 12222711, 12616992, 14486176, 16296948, 21729264, 23007456, 24445422, 32593896, 43458528, 48890844, 65187792, 97781688, 130375584, 195563376, 391126752]

約数ペア:

[(1, 391126752), (2, 195563376), (3, 130375584), (4, 97781688), (6, 65187792), (8, 48890844), (9, 43458528), (12, 32593896), (16, 24445422), (17, 23007456), (18, 21729264), (24, 16296948), (27, 14486176), (31, 12616992), (32, 12222711), (34, 11503728), (36, 10864632), (48, 8148474), (51, 7669152), (54, 7243088), (62, 6308496), (68, 5751864), (72, 5432316), (93, 4205664), (96, 4074237), (102, 3834576), (108, 3621544), (124, 3154248), (136, 2875932), (144, 2716158), (153, 2556384), (186, 2102832), (204, 1917288), (216, 1810772), (248, 1577124), (272, 1437966), (279, 1401888), (288, 1358079), (306, 1278192), (372, 1051416), (408, 958644), (432, 905386), (459, 852128), (496, 788562), (527, 742176), (544, 718983), (558, 700944), (612, 639096), (744, 525708), (816, 479322), (837, 467296), (859, 455328), (864, 452693), (918, 426064), (992, 394281), (1054, 371088), (1116, 350472), (1224, 319548), (1488, 262854), (1581, 247392), (1632, 239661), (1674, 233648), (1718, 227664), (1836, 213032), (2108, 185544), (2232, 175236), (2448, 159774), (2577, 151776), (2976, 131427), (3162, 123696), (3348, 116824), (3436, 113832), (3672, 106516), (4216, 92772), (4464, 87618), (4743, 82464), (4896, 79887), (5154, 75888), (6324, 61848), (6696, 58412), (6872, 56916), (7344, 53258), (7731, 50592), (8432, 46386), (8928, 43809), (9486, 41232), (10308, 37944), (12648, 30924), (13392, 29206), (13744, 28458), (14229, 27488), (14603, 26784), (14688, 26629), (15462, 25296), (16864, 23193), (18972, 20616)]