408162456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 1231070400

約数和(自身を除く): 822907944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 137, 156, 216, 234, 274, 312, 351, 411, 468, 548, 702, 822, 936, 1061, 1096, 1233, 1404, 1644, 1781, 2122, 2466, 2808, 3183, 3288, 3562, 3699, 4244, 4932, 5343, 6366, 7124, 7398, 8488, 9549, 9864, 10686, 12732, 13793, 14248, 14796, 16029, 19098, 21372, 25464, 27586, 28647, 29592, 32058, 38196, 41379, 42744, 48087, 55172, 57294, 64116, 76392, 82758, 96174, 110344, 114588, 124137, 128232, 145357, 165516, 192348, 229176, 248274, 290714, 331032, 372411, 384696, 436071, 496548, 581428, 744822, 872142, 993096, 1162856, 1308213, 1489644, 1744284, 1889641, 2616426, 2979288, 3488568, 3779282, 3924639, 5232852, 5668923, 7558564, 7849278, 10465704, 11337846, 15117128, 15698556, 17006769, 22675692, 31397112, 34013538, 45351384, 51020307, 68027076, 102040614, 136054152, 204081228, 408162456]

約数ペア:

[(1, 408162456), (2, 204081228), (3, 136054152), (4, 102040614), (6, 68027076), (8, 51020307), (9, 45351384), (12, 34013538), (13, 31397112), (18, 22675692), (24, 17006769), (26, 15698556), (27, 15117128), (36, 11337846), (39, 10465704), (52, 7849278), (54, 7558564), (72, 5668923), (78, 5232852), (104, 3924639), (108, 3779282), (117, 3488568), (137, 2979288), (156, 2616426), (216, 1889641), (234, 1744284), (274, 1489644), (312, 1308213), (351, 1162856), (411, 993096), (468, 872142), (548, 744822), (702, 581428), (822, 496548), (936, 436071), (1061, 384696), (1096, 372411), (1233, 331032), (1404, 290714), (1644, 248274), (1781, 229176), (2122, 192348), (2466, 165516), (2808, 145357), (3183, 128232), (3288, 124137), (3562, 114588), (3699, 110344), (4244, 96174), (4932, 82758), (5343, 76392), (6366, 64116), (7124, 57294), (7398, 55172), (8488, 48087), (9549, 42744), (9864, 41379), (10686, 38196), (12732, 32058), (13793, 29592), (14248, 28647), (14796, 27586), (16029, 25464), (19098, 21372)]