400903776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5138

約数の個数: 192

約数和(自身を含む): 1439424000

約数和(自身を除く): 1038520224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5099, 5616, 6048, 6552, 8736, 9828, 10198, 11232, 13104, 15297, 19656, 20396, 26208, 30594, 35693, 39312, 40792, 45891, 61188, 66287, 71386, 78624, 81584, 91782, 107079, 122376, 132574, 137673, 142772, 163168, 183564, 198861, 214158, 244752, 265148, 275346, 285544, 321237, 367128, 397722, 428316, 464009, 489504, 530296, 550692, 571088, 596583, 642474, 734256, 795444, 856632, 928018, 963711, 1060592, 1101384, 1142176, 1193166, 1284948, 1392027, 1468512, 1590888, 1713264, 1789749, 1856036, 1927422, 2121184, 2202768, 2386332, 2569896, 2784054, 3181776, 3426528, 3579498, 3712072, 3854844, 4176081, 4405536, 4772664, 5139792, 5568108, 6363552, 7158996, 7424144, 7709688, 8352162, 9545328, 10279584, 11136216, 12528243, 14317992, 14848288, 15419376, 16704324, 19090656, 22272432, 25056486, 28635984, 30838752, 33408648, 44544864, 50112972, 57271968, 66817296, 100225944, 133634592, 200451888, 400903776]

約数ペア:

[(1, 400903776), (2, 200451888), (3, 133634592), (4, 100225944), (6, 66817296), (7, 57271968), (8, 50112972), (9, 44544864), (12, 33408648), (13, 30838752), (14, 28635984), (16, 25056486), (18, 22272432), (21, 19090656), (24, 16704324), (26, 15419376), (27, 14848288), (28, 14317992), (32, 12528243), (36, 11136216), (39, 10279584), (42, 9545328), (48, 8352162), (52, 7709688), (54, 7424144), (56, 7158996), (63, 6363552), (72, 5568108), (78, 5139792), (84, 4772664), (91, 4405536), (96, 4176081), (104, 3854844), (108, 3712072), (112, 3579498), (117, 3426528), (126, 3181776), (144, 2784054), (156, 2569896), (168, 2386332), (182, 2202768), (189, 2121184), (208, 1927422), (216, 1856036), (224, 1789749), (234, 1713264), (252, 1590888), (273, 1468512), (288, 1392027), (312, 1284948), (336, 1193166), (351, 1142176), (364, 1101384), (378, 1060592), (416, 963711), (432, 928018), (468, 856632), (504, 795444), (546, 734256), (624, 642474), (672, 596583), (702, 571088), (728, 550692), (756, 530296), (819, 489504), (864, 464009), (936, 428316), (1008, 397722), (1092, 367128), (1248, 321237), (1404, 285544), (1456, 275346), (1512, 265148), (1638, 244752), (1872, 214158), (2016, 198861), (2184, 183564), (2457, 163168), (2808, 142772), (2912, 137673), (3024, 132574), (3276, 122376), (3744, 107079), (4368, 91782), (4914, 81584), (5099, 78624), (5616, 71386), (6048, 66287), (6552, 61188), (8736, 45891), (9828, 40792), (10198, 39312), (11232, 35693), (13104, 30594), (15297, 26208), (19656, 20396)]