380908008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 160

約数和(自身を含む): 1162761600

約数和(自身を除く): 781853592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 103, 104, 108, 117, 156, 162, 206, 216, 234, 309, 312, 324, 351, 412, 439, 468, 618, 648, 702, 824, 878, 927, 936, 1053, 1236, 1317, 1339, 1404, 1756, 1854, 2106, 2472, 2634, 2678, 2781, 2808, 3512, 3708, 3951, 4017, 4212, 5268, 5356, 5562, 5707, 7416, 7902, 8034, 8343, 8424, 10536, 10712, 11124, 11414, 11853, 12051, 15804, 16068, 16686, 17121, 22248, 22828, 23706, 24102, 31608, 32136, 33372, 34242, 35559, 36153, 45217, 45656, 47412, 48204, 51363, 66744, 68484, 71118, 72306, 90434, 94824, 96408, 102726, 108459, 135651, 136968, 142236, 144612, 154089, 180868, 205452, 216918, 271302, 284472, 289224, 308178, 361736, 406953, 410904, 433836, 462267, 542604, 587821, 616356, 813906, 867672, 924534, 1085208, 1175642, 1220859, 1232712, 1627812, 1763463, 1849068, 2351284, 2441718, 3255624, 3526926, 3662577, 3698136, 4702568, 4883436, 5290389, 7053852, 7325154, 9766872, 10580778, 14107704, 14650308, 15871167, 21161556, 29300616, 31742334, 42323112, 47613501, 63484668, 95227002, 126969336, 190454004, 380908008]

約数ペア:

[(1, 380908008), (2, 190454004), (3, 126969336), (4, 95227002), (6, 63484668), (8, 47613501), (9, 42323112), (12, 31742334), (13, 29300616), (18, 21161556), (24, 15871167), (26, 14650308), (27, 14107704), (36, 10580778), (39, 9766872), (52, 7325154), (54, 7053852), (72, 5290389), (78, 4883436), (81, 4702568), (103, 3698136), (104, 3662577), (108, 3526926), (117, 3255624), (156, 2441718), (162, 2351284), (206, 1849068), (216, 1763463), (234, 1627812), (309, 1232712), (312, 1220859), (324, 1175642), (351, 1085208), (412, 924534), (439, 867672), (468, 813906), (618, 616356), (648, 587821), (702, 542604), (824, 462267), (878, 433836), (927, 410904), (936, 406953), (1053, 361736), (1236, 308178), (1317, 289224), (1339, 284472), (1404, 271302), (1756, 216918), (1854, 205452), (2106, 180868), (2472, 154089), (2634, 144612), (2678, 142236), (2781, 136968), (2808, 135651), (3512, 108459), (3708, 102726), (3951, 96408), (4017, 94824), (4212, 90434), (5268, 72306), (5356, 71118), (5562, 68484), (5707, 66744), (7416, 51363), (7902, 48204), (8034, 47412), (8343, 45656), (8424, 45217), (10536, 36153), (10712, 35559), (11124, 34242), (11414, 33372), (11853, 32136), (12051, 31608), (15804, 24102), (16068, 23706), (16686, 22828), (17121, 22248)]