394366128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 1266585600

約数和(自身を除く): 872219472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 31, 37, 38, 39, 48, 52, 57, 58, 62, 74, 76, 78, 87, 93, 104, 111, 114, 116, 124, 148, 152, 156, 174, 186, 208, 222, 228, 232, 247, 248, 296, 304, 312, 348, 372, 377, 403, 444, 456, 464, 481, 494, 496, 551, 589, 592, 624, 696, 703, 741, 744, 754, 806, 888, 899, 912, 962, 988, 1073, 1102, 1131, 1147, 1178, 1209, 1392, 1406, 1443, 1482, 1488, 1508, 1612, 1653, 1767, 1776, 1798, 1924, 1976, 2109, 2146, 2204, 2262, 2294, 2356, 2418, 2697, 2812, 2886, 2964, 3016, 3219, 3224, 3306, 3441, 3534, 3596, 3848, 3952, 4218, 4292, 4408, 4524, 4588, 4712, 4836, 5394, 5624, 5772, 5928, 6032, 6438, 6448, 6612, 6882, 7068, 7163, 7192, 7657, 7696, 8436, 8584, 8816, 9048, 9139, 9176, 9424, 9672, 10788, 11248, 11544, 11687, 11856, 12876, 13224, 13764, 13949, 14136, 14326, 14384, 14911, 15314, 16872, 17081, 17168, 18096, 18278, 18352, 19344, 20387, 21489, 21576, 21793, 22971, 23088, 23374, 25752, 26448, 27417, 27528, 27898, 28272, 28652, 29822, 30628, 33263, 33744, 34162, 35061, 36556, 40774, 41847, 42978, 43152, 43586, 44733, 45942, 46748, 51243, 51504, 54834, 55056, 55796, 57304, 59644, 61161, 61256, 65379, 66526, 68324, 70122, 73112, 81548, 83694, 85956, 87172, 89466, 91884, 93496, 99789, 102486, 109668, 111592, 114608, 119288, 122322, 122512, 130758, 133052, 136648, 140244, 146224, 163096, 167388, 171912, 174344, 178932, 183768, 186992, 199578, 204972, 219336, 222053, 223184, 238576, 244644, 261516, 265031, 266104, 273296, 280488, 283309, 326192, 334776, 343824, 348688, 357864, 367536, 399156, 409944, 432419, 438672, 444106, 489288, 523032, 530062, 532208, 560976, 566618, 631997, 666159, 669552, 715728, 795093, 798312, 819888, 849927, 864838, 888212, 978576, 1046064, 1060124, 1133236, 1263994, 1297257, 1332318, 1590186, 1596624, 1699854, 1729676, 1776424, 1895991, 2120248, 2266472, 2527988, 2594514, 2664636, 3180372, 3399708, 3459352, 3552848, 3791982, 4240496, 4532944, 5055976, 5189028, 5329272, 6360744, 6799416, 6918704, 7583964, 8215961, 10111952, 10378056, 10658544, 12721488, 13598832, 15167928, 16431922, 20756112, 24647883, 30335856, 32863844, 49295766, 65727688, 98591532, 131455376, 197183064, 394366128]

約数ペア:

[(1, 394366128), (2, 197183064), (3, 131455376), (4, 98591532), (6, 65727688), (8, 49295766), (12, 32863844), (13, 30335856), (16, 24647883), (19, 20756112), (24, 16431922), (26, 15167928), (29, 13598832), (31, 12721488), (37, 10658544), (38, 10378056), (39, 10111952), (48, 8215961), (52, 7583964), (57, 6918704), (58, 6799416), (62, 6360744), (74, 5329272), (76, 5189028), (78, 5055976), (87, 4532944), (93, 4240496), (104, 3791982), (111, 3552848), (114, 3459352), (116, 3399708), (124, 3180372), (148, 2664636), (152, 2594514), (156, 2527988), (174, 2266472), (186, 2120248), (208, 1895991), (222, 1776424), (228, 1729676), (232, 1699854), (247, 1596624), (248, 1590186), (296, 1332318), (304, 1297257), (312, 1263994), (348, 1133236), (372, 1060124), (377, 1046064), (403, 978576), (444, 888212), (456, 864838), (464, 849927), (481, 819888), (494, 798312), (496, 795093), (551, 715728), (589, 669552), (592, 666159), (624, 631997), (696, 566618), (703, 560976), (741, 532208), (744, 530062), (754, 523032), (806, 489288), (888, 444106), (899, 438672), (912, 432419), (962, 409944), (988, 399156), (1073, 367536), (1102, 357864), (1131, 348688), (1147, 343824), (1178, 334776), (1209, 326192), (1392, 283309), (1406, 280488), (1443, 273296), (1482, 266104), (1488, 265031), (1508, 261516), (1612, 244644), (1653, 238576), (1767, 223184), (1776, 222053), (1798, 219336), (1924, 204972), (1976, 199578), (2109, 186992), (2146, 183768), (2204, 178932), (2262, 174344), (2294, 171912), (2356, 167388), (2418, 163096), (2697, 146224), (2812, 140244), (2886, 136648), (2964, 133052), (3016, 130758), (3219, 122512), (3224, 122322), (3306, 119288), (3441, 114608), (3534, 111592), (3596, 109668), (3848, 102486), (3952, 99789), (4218, 93496), (4292, 91884), (4408, 89466), (4524, 87172), (4588, 85956), (4712, 83694), (4836, 81548), (5394, 73112), (5624, 70122), (5772, 68324), (5928, 66526), (6032, 65379), (6438, 61256), (6448, 61161), (6612, 59644), (6882, 57304), (7068, 55796), (7163, 55056), (7192, 54834), (7657, 51504), (7696, 51243), (8436, 46748), (8584, 45942), (8816, 44733), (9048, 43586), (9139, 43152), (9176, 42978), (9424, 41847), (9672, 40774), (10788, 36556), (11248, 35061), (11544, 34162), (11687, 33744), (11856, 33263), (12876, 30628), (13224, 29822), (13764, 28652), (13949, 28272), (14136, 27898), (14326, 27528), (14384, 27417), (14911, 26448), (15314, 25752), (16872, 23374), (17081, 23088), (17168, 22971), (18096, 21793), (18278, 21576), (18352, 21489), (19344, 20387)]