1856420832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 5763985920

約数和(自身を除く): 3907565088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 197, 222, 224, 259, 296, 336, 379, 394, 444, 518, 591, 592, 672, 758, 777, 788, 888, 1036, 1137, 1182, 1184, 1379, 1516, 1554, 1576, 1776, 2072, 2274, 2364, 2653, 2758, 3032, 3108, 3152, 3552, 4137, 4144, 4548, 4728, 5306, 5516, 6064, 6216, 6304, 7289, 7959, 8274, 8288, 9096, 9456, 10612, 11032, 12128, 12432, 14023, 14578, 15918, 16548, 18192, 18912, 21224, 21867, 22064, 24864, 28046, 29156, 31836, 33096, 36384, 42069, 42448, 43734, 44128, 51023, 56092, 58312, 63672, 66192, 74663, 84138, 84896, 87468, 98161, 102046, 112184, 116624, 127344, 132384, 149326, 153069, 168276, 174936, 196322, 204092, 223989, 224368, 233248, 254688, 294483, 298652, 306138, 336552, 349872, 392644, 408184, 447978, 448736, 522641, 588966, 597304, 612276, 673104, 699744, 785288, 816368, 895956, 1045282, 1177932, 1194608, 1224552, 1346208, 1567923, 1570576, 1632736, 1791912, 2090564, 2355864, 2389216, 2449104, 2762531, 3135846, 3141152, 3583824, 4181128, 4711728, 4898208, 5525062, 6271692, 7167648, 8287593, 8362256, 9423456, 11050124, 12543384, 16575186, 16724512, 19337717, 22100248, 25086768, 33150372, 38675434, 44200496, 50173536, 58013151, 66300744, 77350868, 88400992, 116026302, 132601488, 154701736, 232052604, 265202976, 309403472, 464105208, 618806944, 928210416, 1856420832]

約数ペア:

[(1, 1856420832), (2, 928210416), (3, 618806944), (4, 464105208), (6, 309403472), (7, 265202976), (8, 232052604), (12, 154701736), (14, 132601488), (16, 116026302), (21, 88400992), (24, 77350868), (28, 66300744), (32, 58013151), (37, 50173536), (42, 44200496), (48, 38675434), (56, 33150372), (74, 25086768), (84, 22100248), (96, 19337717), (111, 16724512), (112, 16575186), (148, 12543384), (168, 11050124), (197, 9423456), (222, 8362256), (224, 8287593), (259, 7167648), (296, 6271692), (336, 5525062), (379, 4898208), (394, 4711728), (444, 4181128), (518, 3583824), (591, 3141152), (592, 3135846), (672, 2762531), (758, 2449104), (777, 2389216), (788, 2355864), (888, 2090564), (1036, 1791912), (1137, 1632736), (1182, 1570576), (1184, 1567923), (1379, 1346208), (1516, 1224552), (1554, 1194608), (1576, 1177932), (1776, 1045282), (2072, 895956), (2274, 816368), (2364, 785288), (2653, 699744), (2758, 673104), (3032, 612276), (3108, 597304), (3152, 588966), (3552, 522641), (4137, 448736), (4144, 447978), (4548, 408184), (4728, 392644), (5306, 349872), (5516, 336552), (6064, 306138), (6216, 298652), (6304, 294483), (7289, 254688), (7959, 233248), (8274, 224368), (8288, 223989), (9096, 204092), (9456, 196322), (10612, 174936), (11032, 168276), (12128, 153069), (12432, 149326), (14023, 132384), (14578, 127344), (15918, 116624), (16548, 112184), (18192, 102046), (18912, 98161), (21224, 87468), (21867, 84896), (22064, 84138), (24864, 74663), (28046, 66192), (29156, 63672), (31836, 58312), (33096, 56092), (36384, 51023), (42069, 44128), (42448, 43734)]