1948866816

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 5933813760

約数和(自身を除く): 3984946944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 53, 58, 64, 78, 87, 96, 104, 106, 116, 127, 128, 156, 159, 174, 192, 208, 212, 232, 254, 256, 312, 318, 348, 377, 381, 384, 416, 424, 464, 508, 624, 636, 689, 696, 754, 762, 768, 832, 848, 928, 1016, 1131, 1248, 1272, 1378, 1392, 1508, 1524, 1537, 1651, 1664, 1696, 1856, 2032, 2067, 2262, 2496, 2544, 2756, 2784, 3016, 3048, 3074, 3302, 3328, 3392, 3683, 3712, 4064, 4134, 4524, 4611, 4953, 4992, 5088, 5512, 5568, 6032, 6096, 6148, 6604, 6731, 6784, 7366, 7424, 8128, 8268, 9048, 9222, 9906, 9984, 10176, 11024, 11049, 11136, 12064, 12192, 12296, 13208, 13462, 13568, 14732, 16256, 16536, 18096, 18444, 19812, 19981, 20193, 20352, 22048, 22098, 22272, 24128, 24384, 24592, 26416, 26924, 29464, 32512, 33072, 36192, 36888, 39624, 39962, 40386, 40704, 44096, 44196, 47879, 48256, 48768, 49184, 52832, 53848, 58928, 59943, 66144, 72384, 73776, 79248, 79924, 80772, 87503, 88192, 88392, 95758, 96512, 97536, 98368, 105664, 107696, 117856, 119886, 132288, 143637, 144768, 147552, 158496, 159848, 161544, 175006, 176384, 176784, 191516, 195199, 196736, 211328, 215392, 235712, 239772, 262509, 264576, 287274, 289536, 295104, 316992, 319696, 323088, 350012, 353568, 383032, 390398, 393472, 422656, 430784, 471424, 479544, 525018, 529152, 574548, 585597, 590208, 633984, 639392, 646176, 700024, 707136, 766064, 780796, 861568, 942848, 959088, 1050036, 1149096, 1171194, 1180416, 1267968, 1278784, 1292352, 1400048, 1414272, 1532128, 1561592, 1723136, 1918176, 2100072, 2298192, 2342388, 2537587, 2557568, 2584704, 2800096, 2828544, 3064256, 3123184, 3836352, 4200144, 4596384, 4684776, 5075174, 5115136, 5169408, 5600192, 6128512, 6246368, 7612761, 7672704, 8400288, 9192768, 9369552, 10150348, 11200384, 12257024, 12492736, 15225522, 15345408, 16800576, 18385536, 18739104, 20300696, 22400768, 24985472, 30451044, 33601152, 36771072, 37478208, 40601392, 49970944, 60902088, 67202304, 74956416, 81202784, 121804176, 149912832, 162405568, 243608352, 324811136, 487216704, 649622272, 974433408, 1948866816]

約数ペア:

[(1, 1948866816), (2, 974433408), (3, 649622272), (4, 487216704), (6, 324811136), (8, 243608352), (12, 162405568), (13, 149912832), (16, 121804176), (24, 81202784), (26, 74956416), (29, 67202304), (32, 60902088), (39, 49970944), (48, 40601392), (52, 37478208), (53, 36771072), (58, 33601152), (64, 30451044), (78, 24985472), (87, 22400768), (96, 20300696), (104, 18739104), (106, 18385536), (116, 16800576), (127, 15345408), (128, 15225522), (156, 12492736), (159, 12257024), (174, 11200384), (192, 10150348), (208, 9369552), (212, 9192768), (232, 8400288), (254, 7672704), (256, 7612761), (312, 6246368), (318, 6128512), (348, 5600192), (377, 5169408), (381, 5115136), (384, 5075174), (416, 4684776), (424, 4596384), (464, 4200144), (508, 3836352), (624, 3123184), (636, 3064256), (689, 2828544), (696, 2800096), (754, 2584704), (762, 2557568), (768, 2537587), (832, 2342388), (848, 2298192), (928, 2100072), (1016, 1918176), (1131, 1723136), (1248, 1561592), (1272, 1532128), (1378, 1414272), (1392, 1400048), (1508, 1292352), (1524, 1278784), (1537, 1267968), (1651, 1180416), (1664, 1171194), (1696, 1149096), (1856, 1050036), (2032, 959088), (2067, 942848), (2262, 861568), (2496, 780796), (2544, 766064), (2756, 707136), (2784, 700024), (3016, 646176), (3048, 639392), (3074, 633984), (3302, 590208), (3328, 585597), (3392, 574548), (3683, 529152), (3712, 525018), (4064, 479544), (4134, 471424), (4524, 430784), (4611, 422656), (4953, 393472), (4992, 390398), (5088, 383032), (5512, 353568), (5568, 350012), (6032, 323088), (6096, 319696), (6148, 316992), (6604, 295104), (6731, 289536), (6784, 287274), (7366, 264576), (7424, 262509), (8128, 239772), (8268, 235712), (9048, 215392), (9222, 211328), (9906, 196736), (9984, 195199), (10176, 191516), (11024, 176784), (11049, 176384), (11136, 175006), (12064, 161544), (12192, 159848), (12296, 158496), (13208, 147552), (13462, 144768), (13568, 143637), (14732, 132288), (16256, 119886), (16536, 117856), (18096, 107696), (18444, 105664), (19812, 98368), (19981, 97536), (20193, 96512), (20352, 95758), (22048, 88392), (22098, 88192), (22272, 87503), (24128, 80772), (24384, 79924), (24592, 79248), (26416, 73776), (26924, 72384), (29464, 66144), (32512, 59943), (33072, 58928), (36192, 53848), (36888, 52832), (39624, 49184), (39962, 48768), (40386, 48256), (40704, 47879), (44096, 44196)]