1801933728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 5527388160

約数和(自身を除く): 3725454432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 139, 168, 191, 202, 224, 278, 303, 336, 382, 404, 417, 556, 573, 606, 672, 707, 764, 808, 834, 973, 1112, 1146, 1212, 1337, 1414, 1528, 1616, 1668, 1946, 2121, 2224, 2292, 2424, 2674, 2828, 2919, 3056, 3232, 3336, 3892, 4011, 4242, 4448, 4584, 4848, 5348, 5656, 5838, 6112, 6672, 7784, 8022, 8484, 9168, 9696, 10696, 11312, 11676, 13344, 14039, 15568, 16044, 16968, 18336, 19291, 21392, 22624, 23352, 26549, 28078, 31136, 32088, 33936, 38582, 42117, 42784, 46704, 53098, 56156, 57873, 64176, 67872, 77164, 79647, 84234, 93408, 98273, 106196, 112312, 115746, 128352, 135037, 154328, 159294, 168468, 185843, 196546, 212392, 224624, 231492, 270074, 294819, 308656, 318588, 336936, 371686, 393092, 405111, 424784, 449248, 462984, 540148, 557529, 589638, 617312, 637176, 673872, 743372, 786184, 810222, 849568, 925968, 1080296, 1115058, 1179276, 1274352, 1347744, 1486744, 1572368, 1620444, 1851936, 2160592, 2230116, 2358552, 2548704, 2681449, 2973488, 3144736, 3240888, 4321184, 4460232, 4717104, 5362898, 5946976, 6481776, 8044347, 8920464, 9434208, 10725796, 12963552, 16088694, 17840928, 18770143, 21451592, 32177388, 37540286, 42903184, 56310429, 64354776, 75080572, 85806368, 112620858, 128709552, 150161144, 225241716, 257419104, 300322288, 450483432, 600644576, 900966864, 1801933728]

約数ペア:

[(1, 1801933728), (2, 900966864), (3, 600644576), (4, 450483432), (6, 300322288), (7, 257419104), (8, 225241716), (12, 150161144), (14, 128709552), (16, 112620858), (21, 85806368), (24, 75080572), (28, 64354776), (32, 56310429), (42, 42903184), (48, 37540286), (56, 32177388), (84, 21451592), (96, 18770143), (101, 17840928), (112, 16088694), (139, 12963552), (168, 10725796), (191, 9434208), (202, 8920464), (224, 8044347), (278, 6481776), (303, 5946976), (336, 5362898), (382, 4717104), (404, 4460232), (417, 4321184), (556, 3240888), (573, 3144736), (606, 2973488), (672, 2681449), (707, 2548704), (764, 2358552), (808, 2230116), (834, 2160592), (973, 1851936), (1112, 1620444), (1146, 1572368), (1212, 1486744), (1337, 1347744), (1414, 1274352), (1528, 1179276), (1616, 1115058), (1668, 1080296), (1946, 925968), (2121, 849568), (2224, 810222), (2292, 786184), (2424, 743372), (2674, 673872), (2828, 637176), (2919, 617312), (3056, 589638), (3232, 557529), (3336, 540148), (3892, 462984), (4011, 449248), (4242, 424784), (4448, 405111), (4584, 393092), (4848, 371686), (5348, 336936), (5656, 318588), (5838, 308656), (6112, 294819), (6672, 270074), (7784, 231492), (8022, 224624), (8484, 212392), (9168, 196546), (9696, 185843), (10696, 168468), (11312, 159294), (11676, 154328), (13344, 135037), (14039, 128352), (15568, 115746), (16044, 112312), (16968, 106196), (18336, 98273), (19291, 93408), (21392, 84234), (22624, 79647), (23352, 77164), (26549, 67872), (28078, 64176), (31136, 57873), (32088, 56156), (33936, 53098), (38582, 46704), (42117, 42784)]