424962018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 1082726400

約数和(自身を除く): 657764382

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 151, 171, 211, 234, 247, 302, 342, 351, 422, 453, 494, 513, 633, 702, 741, 906, 1026, 1266, 1359, 1482, 1899, 1963, 2223, 2718, 2743, 2869, 3798, 3926, 4009, 4077, 4446, 5486, 5697, 5738, 5889, 6669, 8018, 8154, 8229, 8607, 11394, 11778, 12027, 13338, 16458, 17214, 17667, 24054, 24687, 25821, 31861, 35334, 36081, 37297, 49374, 51642, 52117, 53001, 63722, 72162, 74061, 74594, 77463, 95583, 104234, 106002, 108243, 111891, 148122, 154926, 156351, 191166, 216486, 223782, 286749, 312702, 335673, 414193, 469053, 573498, 605359, 671346, 828386, 860247, 938106, 1007019, 1210718, 1242579, 1407159, 1720494, 1816077, 2014038, 2485158, 2814318, 3632154, 3727737, 5448231, 7455474, 7869667, 10896462, 11183211, 15739334, 16344693, 22366422, 23609001, 32689386, 47218002, 70827003, 141654006, 212481009, 424962018]

約数ペア:

[(1, 424962018), (2, 212481009), (3, 141654006), (6, 70827003), (9, 47218002), (13, 32689386), (18, 23609001), (19, 22366422), (26, 16344693), (27, 15739334), (38, 11183211), (39, 10896462), (54, 7869667), (57, 7455474), (78, 5448231), (114, 3727737), (117, 3632154), (151, 2814318), (171, 2485158), (211, 2014038), (234, 1816077), (247, 1720494), (302, 1407159), (342, 1242579), (351, 1210718), (422, 1007019), (453, 938106), (494, 860247), (513, 828386), (633, 671346), (702, 605359), (741, 573498), (906, 469053), (1026, 414193), (1266, 335673), (1359, 312702), (1482, 286749), (1899, 223782), (1963, 216486), (2223, 191166), (2718, 156351), (2743, 154926), (2869, 148122), (3798, 111891), (3926, 108243), (4009, 106002), (4077, 104234), (4446, 95583), (5486, 77463), (5697, 74594), (5738, 74061), (5889, 72162), (6669, 63722), (8018, 53001), (8154, 52117), (8229, 51642), (8607, 49374), (11394, 37297), (11778, 36081), (12027, 35334), (13338, 31861), (16458, 25821), (17214, 24687), (17667, 24054)]