671066928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 240

約数和(自身を含む): 2322827520

約数和(自身を除く): 1651760592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 888, 912, 947, 1008, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1776, 1894, 2072, 2109, 2128, 2331, 2394, 2664, 2736, 2812, 2841, 3108, 3192, 3788, 4144, 4218, 4662, 4788, 4921, 5328, 5624, 5682, 6216, 6327, 6384, 6629, 7576, 8436, 8523, 9324, 9576, 9842, 11248, 11364, 12432, 12654, 13258, 14763, 15152, 16872, 17046, 17993, 18648, 19152, 19684, 19887, 22728, 25308, 26516, 29526, 33744, 34092, 35039, 35986, 37296, 39368, 39774, 44289, 45456, 50616, 53032, 53979, 59052, 59661, 68184, 70078, 71972, 78736, 79548, 88578, 101232, 105117, 106064, 107958, 118104, 119322, 125951, 136368, 140156, 143944, 159096, 161937, 177156, 210234, 215916, 236208, 238644, 245273, 251902, 280312, 287888, 315351, 318192, 323874, 354312, 377853, 420468, 431832, 477288, 490546, 503804, 560624, 630702, 647748, 665741, 708624, 735819, 755706, 840936, 863664, 954576, 981092, 1007608, 1133559, 1261404, 1295496, 1331482, 1471638, 1511412, 1681872, 1962184, 1997223, 2015216, 2207457, 2267118, 2522808, 2590992, 2662964, 2943276, 3022824, 3924368, 3994446, 4414914, 4534236, 4660187, 5045616, 5325928, 5886552, 5991669, 6045648, 7988892, 8829828, 9068472, 9320374, 10651856, 11773104, 11983338, 13980561, 15977784, 17659656, 18136944, 18640748, 23966676, 27961122, 31955568, 35319312, 37281496, 41941683, 47933352, 55922244, 74562992, 83883366, 95866704, 111844488, 167766732, 223688976, 335533464, 671066928]

約数ペア:

[(1, 671066928), (2, 335533464), (3, 223688976), (4, 167766732), (6, 111844488), (7, 95866704), (8, 83883366), (9, 74562992), (12, 55922244), (14, 47933352), (16, 41941683), (18, 37281496), (19, 35319312), (21, 31955568), (24, 27961122), (28, 23966676), (36, 18640748), (37, 18136944), (38, 17659656), (42, 15977784), (48, 13980561), (56, 11983338), (57, 11773104), (63, 10651856), (72, 9320374), (74, 9068472), (76, 8829828), (84, 7988892), (111, 6045648), (112, 5991669), (114, 5886552), (126, 5325928), (133, 5045616), (144, 4660187), (148, 4534236), (152, 4414914), (168, 3994446), (171, 3924368), (222, 3022824), (228, 2943276), (252, 2662964), (259, 2590992), (266, 2522808), (296, 2267118), (304, 2207457), (333, 2015216), (336, 1997223), (342, 1962184), (399, 1681872), (444, 1511412), (456, 1471638), (504, 1331482), (518, 1295496), (532, 1261404), (592, 1133559), (666, 1007608), (684, 981092), (703, 954576), (777, 863664), (798, 840936), (888, 755706), (912, 735819), (947, 708624), (1008, 665741), (1036, 647748), (1064, 630702), (1197, 560624), (1332, 503804), (1368, 490546), (1406, 477288), (1554, 431832), (1596, 420468), (1776, 377853), (1894, 354312), (2072, 323874), (2109, 318192), (2128, 315351), (2331, 287888), (2394, 280312), (2664, 251902), (2736, 245273), (2812, 238644), (2841, 236208), (3108, 215916), (3192, 210234), (3788, 177156), (4144, 161937), (4218, 159096), (4662, 143944), (4788, 140156), (4921, 136368), (5328, 125951), (5624, 119322), (5682, 118104), (6216, 107958), (6327, 106064), (6384, 105117), (6629, 101232), (7576, 88578), (8436, 79548), (8523, 78736), (9324, 71972), (9576, 70078), (9842, 68184), (11248, 59661), (11364, 59052), (12432, 53979), (12654, 53032), (13258, 50616), (14763, 45456), (15152, 44289), (16872, 39774), (17046, 39368), (17993, 37296), (18648, 35986), (19152, 35039), (19684, 34092), (19887, 33744), (22728, 29526), (25308, 26516)]