450718128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 160

約数和(自身を含む): 1492761600

約数和(自身を除く): 1042043472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 336, 339, 378, 432, 452, 504, 678, 756, 791, 904, 1008, 1017, 1319, 1356, 1512, 1582, 1808, 2034, 2373, 2638, 2712, 3024, 3051, 3164, 3957, 4068, 4746, 5276, 5424, 6102, 6328, 7119, 7914, 8136, 9233, 9492, 10552, 11871, 12204, 12656, 14238, 15828, 16272, 18466, 18984, 21104, 21357, 23742, 24408, 27699, 28476, 31656, 35613, 36932, 37968, 42714, 47484, 48816, 55398, 56952, 63312, 71226, 73864, 83097, 85428, 94968, 110796, 113904, 142452, 147728, 149047, 166194, 170856, 189936, 221592, 249291, 284904, 298094, 332388, 341712, 443184, 447141, 498582, 569808, 596188, 664776, 894282, 997164, 1043329, 1192376, 1329552, 1341423, 1788564, 1994328, 2086658, 2384752, 2682846, 3129987, 3577128, 3988656, 4024269, 4173316, 5365692, 6259974, 7154256, 8048538, 8346632, 9389961, 10731384, 12519948, 16097076, 16693264, 18779922, 21462768, 25039896, 28169883, 32194152, 37559844, 50079792, 56339766, 64388304, 75119688, 112679532, 150239376, 225359064, 450718128]

約数ペア:

[(1, 450718128), (2, 225359064), (3, 150239376), (4, 112679532), (6, 75119688), (7, 64388304), (8, 56339766), (9, 50079792), (12, 37559844), (14, 32194152), (16, 28169883), (18, 25039896), (21, 21462768), (24, 18779922), (27, 16693264), (28, 16097076), (36, 12519948), (42, 10731384), (48, 9389961), (54, 8346632), (56, 8048538), (63, 7154256), (72, 6259974), (84, 5365692), (108, 4173316), (112, 4024269), (113, 3988656), (126, 3577128), (144, 3129987), (168, 2682846), (189, 2384752), (216, 2086658), (226, 1994328), (252, 1788564), (336, 1341423), (339, 1329552), (378, 1192376), (432, 1043329), (452, 997164), (504, 894282), (678, 664776), (756, 596188), (791, 569808), (904, 498582), (1008, 447141), (1017, 443184), (1319, 341712), (1356, 332388), (1512, 298094), (1582, 284904), (1808, 249291), (2034, 221592), (2373, 189936), (2638, 170856), (2712, 166194), (3024, 149047), (3051, 147728), (3164, 142452), (3957, 113904), (4068, 110796), (4746, 94968), (5276, 85428), (5424, 83097), (6102, 73864), (6328, 71226), (7119, 63312), (7914, 56952), (8136, 55398), (9233, 48816), (9492, 47484), (10552, 42714), (11871, 37968), (12204, 36932), (12656, 35613), (14238, 31656), (15828, 28476), (16272, 27699), (18466, 24408), (18984, 23742), (21104, 21357)]