1899496872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2433

約数の個数: 256

約数和(自身を含む): 6655219200

約数和(自身を除く): 4755722328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 273, 287, 312, 328, 351, 364, 369, 378, 468, 492, 504, 533, 546, 574, 702, 728, 738, 756, 819, 861, 936, 984, 1066, 1092, 1107, 1148, 1404, 1476, 1512, 1599, 1638, 1722, 2132, 2184, 2214, 2296, 2357, 2457, 2583, 2808, 2952, 3198, 3276, 3444, 3731, 4264, 4428, 4714, 4797, 4914, 5166, 6396, 6552, 6888, 7071, 7462, 7749, 8856, 9428, 9594, 9828, 10332, 11193, 12792, 14142, 14391, 14924, 15498, 16499, 18856, 19188, 19656, 20664, 21213, 22386, 28284, 28782, 29848, 30641, 30996, 32998, 33579, 38376, 42426, 44772, 49497, 56568, 57564, 61282, 61992, 63639, 65996, 67158, 84852, 89544, 91923, 96637, 98994, 100737, 115128, 122564, 127278, 131992, 134316, 148491, 169704, 183846, 193274, 197988, 201474, 214487, 245128, 254556, 268632, 275769, 289911, 296982, 367692, 386548, 395976, 402948, 428974, 445473, 509112, 551538, 579822, 593964, 643461, 676459, 735384, 773096, 805896, 827307, 857948, 869733, 890946, 1103076, 1159644, 1187928, 1256281, 1286922, 1352918, 1654614, 1715896, 1739466, 1781892, 1930383, 2029377, 2206152, 2319288, 2512562, 2573844, 2609199, 2705836, 3309228, 3478932, 3563784, 3768843, 3860766, 4058754, 5025124, 5147688, 5218398, 5411672, 5791149, 6088131, 6618456, 6957864, 7537686, 7721532, 8117508, 8793967, 10050248, 10436796, 11306529, 11582298, 12176262, 15075372, 15443064, 16235016, 17587934, 18264393, 20873592, 22613058, 23164596, 24352524, 26381901, 30150744, 33919587, 35175868, 36528786, 45226116, 46329192, 48705048, 52763802, 67839174, 70351736, 73057572, 79145703, 90452232, 105527604, 135678348, 146115144, 158291406, 211055208, 237437109, 271356696, 316582812, 474874218, 633165624, 949748436, 1899496872]

約数ペア:

[(1, 1899496872), (2, 949748436), (3, 633165624), (4, 474874218), (6, 316582812), (7, 271356696), (8, 237437109), (9, 211055208), (12, 158291406), (13, 146115144), (14, 135678348), (18, 105527604), (21, 90452232), (24, 79145703), (26, 73057572), (27, 70351736), (28, 67839174), (36, 52763802), (39, 48705048), (41, 46329192), (42, 45226116), (52, 36528786), (54, 35175868), (56, 33919587), (63, 30150744), (72, 26381901), (78, 24352524), (82, 23164596), (84, 22613058), (91, 20873592), (104, 18264393), (108, 17587934), (117, 16235016), (123, 15443064), (126, 15075372), (156, 12176262), (164, 11582298), (168, 11306529), (182, 10436796), (189, 10050248), (216, 8793967), (234, 8117508), (246, 7721532), (252, 7537686), (273, 6957864), (287, 6618456), (312, 6088131), (328, 5791149), (351, 5411672), (364, 5218398), (369, 5147688), (378, 5025124), (468, 4058754), (492, 3860766), (504, 3768843), (533, 3563784), (546, 3478932), (574, 3309228), (702, 2705836), (728, 2609199), (738, 2573844), (756, 2512562), (819, 2319288), (861, 2206152), (936, 2029377), (984, 1930383), (1066, 1781892), (1092, 1739466), (1107, 1715896), (1148, 1654614), (1404, 1352918), (1476, 1286922), (1512, 1256281), (1599, 1187928), (1638, 1159644), (1722, 1103076), (2132, 890946), (2184, 869733), (2214, 857948), (2296, 827307), (2357, 805896), (2457, 773096), (2583, 735384), (2808, 676459), (2952, 643461), (3198, 593964), (3276, 579822), (3444, 551538), (3731, 509112), (4264, 445473), (4428, 428974), (4714, 402948), (4797, 395976), (4914, 386548), (5166, 367692), (6396, 296982), (6552, 289911), (6888, 275769), (7071, 268632), (7462, 254556), (7749, 245128), (8856, 214487), (9428, 201474), (9594, 197988), (9828, 193274), (10332, 183846), (11193, 169704), (12792, 148491), (14142, 134316), (14391, 131992), (14924, 127278), (15498, 122564), (16499, 115128), (18856, 100737), (19188, 98994), (19656, 96637), (20664, 91923), (21213, 89544), (22386, 84852), (28284, 67158), (28782, 65996), (29848, 63639), (30641, 61992), (30996, 61282), (32998, 57564), (33579, 56568), (38376, 49497), (42426, 44772)]