390852864

素因数分解:

$2^8\times 3^5\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 1199353792

約数和(自身を除く): 808500928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 103, 108, 122, 128, 144, 162, 183, 192, 206, 216, 243, 244, 256, 288, 309, 324, 366, 384, 412, 432, 486, 488, 549, 576, 618, 648, 732, 768, 824, 864, 927, 972, 976, 1098, 1152, 1236, 1296, 1464, 1647, 1648, 1728, 1854, 1944, 1952, 2196, 2304, 2472, 2592, 2781, 2928, 3294, 3296, 3456, 3708, 3888, 3904, 4392, 4941, 4944, 5184, 5562, 5856, 6283, 6588, 6592, 6912, 7416, 7776, 7808, 8343, 8784, 9882, 9888, 10368, 11124, 11712, 12566, 13176, 13184, 14823, 14832, 15552, 15616, 16686, 17568, 18849, 19764, 19776, 20736, 22248, 23424, 25029, 25132, 26352, 26368, 29646, 29664, 31104, 33372, 35136, 37698, 39528, 39552, 44496, 46848, 50058, 50264, 52704, 56547, 59292, 59328, 62208, 66744, 70272, 75396, 79056, 79104, 88992, 100116, 100528, 105408, 113094, 118584, 118656, 133488, 140544, 150792, 158112, 169641, 177984, 200232, 201056, 210816, 226188, 237168, 237312, 266976, 301584, 316224, 339282, 355968, 400464, 402112, 421632, 452376, 474336, 508923, 533952, 603168, 632448, 678564, 711936, 800928, 804224, 904752, 948672, 1017846, 1067904, 1206336, 1264896, 1357128, 1526769, 1601856, 1608448, 1809504, 1897344, 2035692, 2135808, 2412672, 2714256, 3053538, 3203712, 3619008, 3794688, 4071384, 4825344, 5428512, 6107076, 6407424, 7238016, 8142768, 10857024, 12214152, 14476032, 16285536, 21714048, 24428304, 32571072, 43428096, 48856608, 65142144, 97713216, 130284288, 195426432, 390852864]

約数ペア:

[(1, 390852864), (2, 195426432), (3, 130284288), (4, 97713216), (6, 65142144), (8, 48856608), (9, 43428096), (12, 32571072), (16, 24428304), (18, 21714048), (24, 16285536), (27, 14476032), (32, 12214152), (36, 10857024), (48, 8142768), (54, 7238016), (61, 6407424), (64, 6107076), (72, 5428512), (81, 4825344), (96, 4071384), (103, 3794688), (108, 3619008), (122, 3203712), (128, 3053538), (144, 2714256), (162, 2412672), (183, 2135808), (192, 2035692), (206, 1897344), (216, 1809504), (243, 1608448), (244, 1601856), (256, 1526769), (288, 1357128), (309, 1264896), (324, 1206336), (366, 1067904), (384, 1017846), (412, 948672), (432, 904752), (486, 804224), (488, 800928), (549, 711936), (576, 678564), (618, 632448), (648, 603168), (732, 533952), (768, 508923), (824, 474336), (864, 452376), (927, 421632), (972, 402112), (976, 400464), (1098, 355968), (1152, 339282), (1236, 316224), (1296, 301584), (1464, 266976), (1647, 237312), (1648, 237168), (1728, 226188), (1854, 210816), (1944, 201056), (1952, 200232), (2196, 177984), (2304, 169641), (2472, 158112), (2592, 150792), (2781, 140544), (2928, 133488), (3294, 118656), (3296, 118584), (3456, 113094), (3708, 105408), (3888, 100528), (3904, 100116), (4392, 88992), (4941, 79104), (4944, 79056), (5184, 75396), (5562, 70272), (5856, 66744), (6283, 62208), (6588, 59328), (6592, 59292), (6912, 56547), (7416, 52704), (7776, 50264), (7808, 50058), (8343, 46848), (8784, 44496), (9882, 39552), (9888, 39528), (10368, 37698), (11124, 35136), (11712, 33372), (12566, 31104), (13176, 29664), (13184, 29646), (14823, 26368), (14832, 26352), (15552, 25132), (15616, 25029), (16686, 23424), (17568, 22248), (18849, 20736), (19764, 19776)]