57251376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 209611584

約数和(自身を除く): 152360208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 257, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 514, 546, 612, 624, 663, 714, 728, 771, 816, 819, 884, 936, 952, 1008, 1028, 1071, 1092, 1224, 1326, 1428, 1456, 1542, 1547, 1638, 1768, 1799, 1872, 1904, 1989, 2056, 2142, 2184, 2313, 2448, 2652, 2856, 3084, 3094, 3276, 3341, 3536, 3598, 3978, 4112, 4284, 4368, 4369, 4626, 4641, 5304, 5397, 5712, 6168, 6188, 6552, 6682, 7196, 7956, 8568, 8738, 9252, 9282, 10023, 10608, 10794, 12336, 12376, 13104, 13107, 13364, 13923, 14392, 15912, 16191, 17136, 17476, 18504, 18564, 20046, 21588, 23387, 24752, 26214, 26728, 27846, 28784, 30069, 30583, 31824, 32382, 34952, 37008, 37128, 39321, 40092, 43176, 46774, 52428, 53456, 55692, 56797, 60138, 61166, 64764, 69904, 70161, 74256, 78642, 80184, 86352, 91749, 93548, 104856, 111384, 113594, 120276, 122332, 129528, 140322, 157284, 160368, 170391, 183498, 187096, 209712, 210483, 222768, 227188, 240552, 244664, 259056, 275247, 280644, 314568, 340782, 366996, 374192, 397579, 420966, 454376, 481104, 489328, 511173, 550494, 561288, 629136, 681564, 733992, 795158, 841932, 908752, 1022346, 1100988, 1122576, 1192737, 1363128, 1467984, 1590316, 1683864, 2044692, 2201976, 2385474, 2726256, 3180632, 3367728, 3578211, 4089384, 4403952, 4770948, 6361264, 7156422, 8178768, 9541896, 14312844, 19083792, 28625688, 57251376]

約数ペア:

[(1, 57251376), (2, 28625688), (3, 19083792), (4, 14312844), (6, 9541896), (7, 8178768), (8, 7156422), (9, 6361264), (12, 4770948), (13, 4403952), (14, 4089384), (16, 3578211), (17, 3367728), (18, 3180632), (21, 2726256), (24, 2385474), (26, 2201976), (28, 2044692), (34, 1683864), (36, 1590316), (39, 1467984), (42, 1363128), (48, 1192737), (51, 1122576), (52, 1100988), (56, 1022346), (63, 908752), (68, 841932), (72, 795158), (78, 733992), (84, 681564), (91, 629136), (102, 561288), (104, 550494), (112, 511173), (117, 489328), (119, 481104), (126, 454376), (136, 420966), (144, 397579), (153, 374192), (156, 366996), (168, 340782), (182, 314568), (204, 280644), (208, 275247), (221, 259056), (234, 244664), (238, 240552), (252, 227188), (257, 222768), (272, 210483), (273, 209712), (306, 187096), (312, 183498), (336, 170391), (357, 160368), (364, 157284), (408, 140322), (442, 129528), (468, 122332), (476, 120276), (504, 113594), (514, 111384), (546, 104856), (612, 93548), (624, 91749), (663, 86352), (714, 80184), (728, 78642), (771, 74256), (816, 70161), (819, 69904), (884, 64764), (936, 61166), (952, 60138), (1008, 56797), (1028, 55692), (1071, 53456), (1092, 52428), (1224, 46774), (1326, 43176), (1428, 40092), (1456, 39321), (1542, 37128), (1547, 37008), (1638, 34952), (1768, 32382), (1799, 31824), (1872, 30583), (1904, 30069), (1989, 28784), (2056, 27846), (2142, 26728), (2184, 26214), (2313, 24752), (2448, 23387), (2652, 21588), (2856, 20046), (3084, 18564), (3094, 18504), (3276, 17476), (3341, 17136), (3536, 16191), (3598, 15912), (3978, 14392), (4112, 13923), (4284, 13364), (4368, 13107), (4369, 13104), (4626, 12376), (4641, 12336), (5304, 10794), (5397, 10608), (5712, 10023), (6168, 9282), (6188, 9252), (6552, 8738), (6682, 8568), (7196, 7956)]