31780956528

素因数分解:

$2^4\times 3^4\times {\mathrm{103}}^1\times {\mathrm{238081}}^1$

素因数の和:238204

約数の個数: 100

約数和(自身を含む): 92876740528

約数和(自身を除く): 61095784000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 309, 324, 412, 432, 618, 648, 824, 927, 1236, 1296, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 8343, 11124, 14832, 16686, 22248, 33372, 44496, 66744, 133488, 238081, 476162, 714243, 952324, 1428486, 1904648, 2142729, 2856972, 3809296, 4285458, 5713944, 6428187, 8570916, 11427888, 12856374, 17141832, 19284561, 24522343, 25712748, 34283664, 38569122, 49044686, 51425496, 73567029, 77138244, 98089372, 102850992, 147134058, 154276488, 196178744, 220701087, 294268116, 308552976, 392357488, 441402174, 588536232, 662103261, 882804348, 1177072464, 1324206522, 1765608696, 1986309783, 2648413044, 3531217392, 3972619566, 5296826088, 7945239132, 10593652176, 15890478264, 31780956528]

約数ペア:

[(1, 31780956528), (2, 15890478264), (3, 10593652176), (4, 7945239132), (6, 5296826088), (8, 3972619566), (9, 3531217392), (12, 2648413044), (16, 1986309783), (18, 1765608696), (24, 1324206522), (27, 1177072464), (36, 882804348), (48, 662103261), (54, 588536232), (72, 441402174), (81, 392357488), (103, 308552976), (108, 294268116), (144, 220701087), (162, 196178744), (206, 154276488), (216, 147134058), (309, 102850992), (324, 98089372), (412, 77138244), (432, 73567029), (618, 51425496), (648, 49044686), (824, 38569122), (927, 34283664), (1236, 25712748), (1296, 24522343), (1648, 19284561), (1854, 17141832), (2472, 12856374), (2781, 11427888), (3708, 8570916), (4944, 6428187), (5562, 5713944), (7416, 4285458), (8343, 3809296), (11124, 2856972), (14832, 2142729), (16686, 1904648), (22248, 1428486), (33372, 952324), (44496, 714243), (66744, 476162), (133488, 238081)]