394597008

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 1272654656

約数和(自身を除く): 878057648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 144, 148, 156, 162, 208, 211, 216, 222, 234, 243, 296, 312, 324, 333, 351, 422, 432, 444, 468, 481, 486, 592, 624, 633, 648, 666, 702, 844, 888, 936, 962, 972, 999, 1053, 1266, 1296, 1332, 1404, 1443, 1688, 1776, 1872, 1899, 1924, 1944, 1998, 2106, 2532, 2664, 2743, 2808, 2886, 2997, 3159, 3376, 3798, 3848, 3888, 3996, 4212, 4329, 5064, 5328, 5486, 5616, 5697, 5772, 5994, 6318, 7596, 7696, 7807, 7992, 8229, 8424, 8658, 8991, 10128, 10972, 11394, 11544, 11988, 12636, 12987, 15192, 15614, 15984, 16458, 16848, 17091, 17316, 17982, 21944, 22788, 23088, 23421, 23976, 24687, 25272, 25974, 30384, 31228, 32916, 34182, 34632, 35964, 38961, 43888, 45576, 46842, 47952, 49374, 50544, 51273, 51948, 62456, 65832, 68364, 69264, 70263, 71928, 74061, 77922, 91152, 93684, 98748, 101491, 102546, 103896, 116883, 124912, 131664, 136728, 140526, 143856, 148122, 155844, 187368, 197496, 202982, 205092, 207792, 210789, 222183, 233766, 273456, 281052, 296244, 304473, 311688, 374736, 394992, 405964, 410184, 421578, 444366, 467532, 562104, 592488, 608946, 623376, 632367, 666549, 811928, 820368, 843156, 888732, 913419, 935064, 1124208, 1184976, 1217892, 1264734, 1333098, 1623856, 1686312, 1777464, 1826838, 1870128, 1897101, 2435784, 2529468, 2666196, 2740257, 3372624, 3554928, 3653676, 3794202, 4871568, 5058936, 5332392, 5480514, 7307352, 7588404, 8220771, 10117872, 10664784, 10961028, 14614704, 15176808, 16441542, 21922056, 24662313, 30353616, 32883084, 43844112, 49324626, 65766168, 98649252, 131532336, 197298504, 394597008]

約数ペア:

[(1, 394597008), (2, 197298504), (3, 131532336), (4, 98649252), (6, 65766168), (8, 49324626), (9, 43844112), (12, 32883084), (13, 30353616), (16, 24662313), (18, 21922056), (24, 16441542), (26, 15176808), (27, 14614704), (36, 10961028), (37, 10664784), (39, 10117872), (48, 8220771), (52, 7588404), (54, 7307352), (72, 5480514), (74, 5332392), (78, 5058936), (81, 4871568), (104, 3794202), (108, 3653676), (111, 3554928), (117, 3372624), (144, 2740257), (148, 2666196), (156, 2529468), (162, 2435784), (208, 1897101), (211, 1870128), (216, 1826838), (222, 1777464), (234, 1686312), (243, 1623856), (296, 1333098), (312, 1264734), (324, 1217892), (333, 1184976), (351, 1124208), (422, 935064), (432, 913419), (444, 888732), (468, 843156), (481, 820368), (486, 811928), (592, 666549), (624, 632367), (633, 623376), (648, 608946), (666, 592488), (702, 562104), (844, 467532), (888, 444366), (936, 421578), (962, 410184), (972, 405964), (999, 394992), (1053, 374736), (1266, 311688), (1296, 304473), (1332, 296244), (1404, 281052), (1443, 273456), (1688, 233766), (1776, 222183), (1872, 210789), (1899, 207792), (1924, 205092), (1944, 202982), (1998, 197496), (2106, 187368), (2532, 155844), (2664, 148122), (2743, 143856), (2808, 140526), (2886, 136728), (2997, 131664), (3159, 124912), (3376, 116883), (3798, 103896), (3848, 102546), (3888, 101491), (3996, 98748), (4212, 93684), (4329, 91152), (5064, 77922), (5328, 74061), (5486, 71928), (5616, 70263), (5697, 69264), (5772, 68364), (5994, 65832), (6318, 62456), (7596, 51948), (7696, 51273), (7807, 50544), (7992, 49374), (8229, 47952), (8424, 46842), (8658, 45576), (8991, 43888), (10128, 38961), (10972, 35964), (11394, 34632), (11544, 34182), (11988, 32916), (12636, 31228), (12987, 30384), (15192, 25974), (15614, 25272), (15984, 24687), (16458, 23976), (16848, 23421), (17091, 23088), (17316, 22788), (17982, 21944)]