1428989016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8963}}^1$

素因数の和:9065

約数の個数: 128

約数和(自身を含む): 4457617920

約数和(自身を除く): 3028628904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 8963, 11388, 12264, 13286, 17926, 19929, 22776, 26572, 26889, 35852, 39858, 53144, 53778, 62741, 71704, 79716, 107556, 116519, 125482, 159432, 188223, 215112, 233038, 250964, 349557, 376446, 466076, 501928, 654299, 699114, 752892, 815633, 932152, 1308598, 1398228, 1505784, 1631266, 1962897, 2446899, 2617196, 2796456, 3262532, 3925794, 4580093, 4893798, 5234392, 6525064, 7851588, 8505887, 9160186, 9787596, 13740279, 15703176, 17011774, 18320372, 19575192, 25517661, 27480558, 34023548, 36640744, 51035322, 54961116, 59541209, 68047096, 102070644, 109922232, 119082418, 178623627, 204141288, 238164836, 357247254, 476329672, 714494508, 1428989016]

約数ペア:

[(1, 1428989016), (2, 714494508), (3, 476329672), (4, 357247254), (6, 238164836), (7, 204141288), (8, 178623627), (12, 119082418), (13, 109922232), (14, 102070644), (21, 68047096), (24, 59541209), (26, 54961116), (28, 51035322), (39, 36640744), (42, 34023548), (52, 27480558), (56, 25517661), (73, 19575192), (78, 18320372), (84, 17011774), (91, 15703176), (104, 13740279), (146, 9787596), (156, 9160186), (168, 8505887), (182, 7851588), (219, 6525064), (273, 5234392), (292, 4893798), (312, 4580093), (364, 3925794), (438, 3262532), (511, 2796456), (546, 2617196), (584, 2446899), (728, 1962897), (876, 1631266), (949, 1505784), (1022, 1398228), (1092, 1308598), (1533, 932152), (1752, 815633), (1898, 752892), (2044, 699114), (2184, 654299), (2847, 501928), (3066, 466076), (3796, 376446), (4088, 349557), (5694, 250964), (6132, 233038), (6643, 215112), (7592, 188223), (8963, 159432), (11388, 125482), (12264, 116519), (13286, 107556), (17926, 79716), (19929, 71704), (22776, 62741), (26572, 53778), (26889, 53144), (35852, 39858)]