1555403388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{41057}}^1$

素因数の和:41123

約数の個数: 96

約数和(自身を含む): 4635283968

約数和(自身を除く): 3079880580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 6314, 9471, 12628, 18942, 37884, 41057, 82114, 123171, 164228, 246342, 287399, 451627, 492684, 574798, 862197, 903254, 1149596, 1354881, 1683337, 1724394, 1806508, 2709762, 3161389, 3366674, 3448788, 5050011, 5419524, 6322778, 6733348, 9484167, 10100022, 11783359, 12645556, 18516707, 18968334, 20200044, 23566718, 35350077, 37033414, 37936668, 47133436, 55550121, 70700154, 74066828, 111100242, 129616949, 141400308, 222200484, 259233898, 388850847, 518467796, 777701694, 1555403388]

約数ペア:

[(1, 1555403388), (2, 777701694), (3, 518467796), (4, 388850847), (6, 259233898), (7, 222200484), (11, 141400308), (12, 129616949), (14, 111100242), (21, 74066828), (22, 70700154), (28, 55550121), (33, 47133436), (41, 37936668), (42, 37033414), (44, 35350077), (66, 23566718), (77, 20200044), (82, 18968334), (84, 18516707), (123, 12645556), (132, 11783359), (154, 10100022), (164, 9484167), (231, 6733348), (246, 6322778), (287, 5419524), (308, 5050011), (451, 3448788), (462, 3366674), (492, 3161389), (574, 2709762), (861, 1806508), (902, 1724394), (924, 1683337), (1148, 1354881), (1353, 1149596), (1722, 903254), (1804, 862197), (2706, 574798), (3157, 492684), (3444, 451627), (5412, 287399), (6314, 246342), (9471, 164228), (12628, 123171), (18942, 82114), (37884, 41057)]