456404472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1365811200

約数和(自身を除く): 909406728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 71, 72, 74, 76, 111, 114, 127, 142, 148, 152, 171, 213, 222, 228, 254, 284, 296, 333, 342, 381, 426, 444, 456, 508, 568, 639, 666, 684, 703, 762, 852, 888, 1016, 1143, 1278, 1332, 1349, 1368, 1406, 1524, 1704, 2109, 2286, 2413, 2556, 2627, 2664, 2698, 2812, 3048, 4047, 4218, 4572, 4699, 4826, 5112, 5254, 5396, 5624, 6327, 7239, 7881, 8094, 8436, 9017, 9144, 9398, 9652, 10508, 10792, 12141, 12654, 14097, 14478, 15762, 16188, 16872, 18034, 18796, 19304, 21016, 21717, 23643, 24282, 25308, 27051, 28194, 28956, 31524, 32376, 36068, 37592, 42291, 43434, 47286, 48564, 49913, 50616, 54102, 56388, 57912, 63048, 72136, 81153, 84582, 86868, 89281, 94572, 97128, 99826, 108204, 112776, 149739, 162306, 169164, 171323, 173736, 178562, 189144, 199652, 216408, 267843, 299478, 324612, 333629, 338328, 342646, 357124, 399304, 449217, 513969, 535686, 598956, 649224, 667258, 685292, 714248, 803529, 898434, 1000887, 1027938, 1071372, 1197912, 1334516, 1370584, 1541907, 1607058, 1796868, 2001774, 2055876, 2142744, 2669032, 3002661, 3083814, 3214116, 3593736, 4003548, 4111752, 6005322, 6167628, 6338951, 6428232, 8007096, 12010644, 12335256, 12677902, 19016853, 24021288, 25355804, 38033706, 50711608, 57050559, 76067412, 114101118, 152134824, 228202236, 456404472]

約数ペア:

[(1, 456404472), (2, 228202236), (3, 152134824), (4, 114101118), (6, 76067412), (8, 57050559), (9, 50711608), (12, 38033706), (18, 25355804), (19, 24021288), (24, 19016853), (36, 12677902), (37, 12335256), (38, 12010644), (57, 8007096), (71, 6428232), (72, 6338951), (74, 6167628), (76, 6005322), (111, 4111752), (114, 4003548), (127, 3593736), (142, 3214116), (148, 3083814), (152, 3002661), (171, 2669032), (213, 2142744), (222, 2055876), (228, 2001774), (254, 1796868), (284, 1607058), (296, 1541907), (333, 1370584), (342, 1334516), (381, 1197912), (426, 1071372), (444, 1027938), (456, 1000887), (508, 898434), (568, 803529), (639, 714248), (666, 685292), (684, 667258), (703, 649224), (762, 598956), (852, 535686), (888, 513969), (1016, 449217), (1143, 399304), (1278, 357124), (1332, 342646), (1349, 338328), (1368, 333629), (1406, 324612), (1524, 299478), (1704, 267843), (2109, 216408), (2286, 199652), (2413, 189144), (2556, 178562), (2627, 173736), (2664, 171323), (2698, 169164), (2812, 162306), (3048, 149739), (4047, 112776), (4218, 108204), (4572, 99826), (4699, 97128), (4826, 94572), (5112, 89281), (5254, 86868), (5396, 84582), (5624, 81153), (6327, 72136), (7239, 63048), (7881, 57912), (8094, 56388), (8436, 54102), (9017, 50616), (9144, 49913), (9398, 48564), (9652, 47286), (10508, 43434), (10792, 42291), (12141, 37592), (12654, 36068), (14097, 32376), (14478, 31524), (15762, 28956), (16188, 28194), (16872, 27051), (18034, 25308), (18796, 24282), (19304, 23643), (21016, 21717)]