17926445784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8849}}^1$

素因数の和:9065

約数の個数: 128

約数和(自身を含む): 49718592000

約数和(自身を除く): 31792146216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 151, 156, 172, 258, 302, 312, 344, 453, 516, 559, 604, 906, 1032, 1118, 1208, 1677, 1812, 1963, 2236, 3354, 3624, 3926, 4472, 5889, 6493, 6708, 7852, 8849, 11778, 12986, 13416, 15704, 17698, 19479, 23556, 25972, 26547, 35396, 38958, 47112, 51944, 53094, 70792, 77916, 84409, 106188, 115037, 155832, 168818, 212376, 230074, 253227, 337636, 345111, 380507, 460148, 506454, 675272, 690222, 761014, 920296, 1012908, 1141521, 1336199, 1380444, 1522028, 2025816, 2283042, 2672398, 2760888, 3044056, 4008597, 4566084, 4946591, 5344796, 8017194, 9132168, 9893182, 10689592, 14839773, 16034388, 17370587, 19786364, 29679546, 32068776, 34741174, 39572728, 52111761, 57456557, 59359092, 69482348, 104223522, 114913114, 118718184, 138964696, 172369671, 208447044, 229826228, 344739342, 416894088, 459652456, 689478684, 746935241, 1378957368, 1493870482, 2240805723, 2987740964, 4481611446, 5975481928, 8963222892, 17926445784]

約数ペア:

[(1, 17926445784), (2, 8963222892), (3, 5975481928), (4, 4481611446), (6, 2987740964), (8, 2240805723), (12, 1493870482), (13, 1378957368), (24, 746935241), (26, 689478684), (39, 459652456), (43, 416894088), (52, 344739342), (78, 229826228), (86, 208447044), (104, 172369671), (129, 138964696), (151, 118718184), (156, 114913114), (172, 104223522), (258, 69482348), (302, 59359092), (312, 57456557), (344, 52111761), (453, 39572728), (516, 34741174), (559, 32068776), (604, 29679546), (906, 19786364), (1032, 17370587), (1118, 16034388), (1208, 14839773), (1677, 10689592), (1812, 9893182), (1963, 9132168), (2236, 8017194), (3354, 5344796), (3624, 4946591), (3926, 4566084), (4472, 4008597), (5889, 3044056), (6493, 2760888), (6708, 2672398), (7852, 2283042), (8849, 2025816), (11778, 1522028), (12986, 1380444), (13416, 1336199), (15704, 1141521), (17698, 1012908), (19479, 920296), (23556, 761014), (25972, 690222), (26547, 675272), (35396, 506454), (38958, 460148), (47112, 380507), (51944, 345111), (53094, 337636), (70792, 253227), (77916, 230074), (84409, 212376), (106188, 168818), (115037, 155832)]