1919953152

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 288

約数和(自身を含む): 6387091200

約数和(自身を除く): 4467138048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 552, 576, 598, 621, 624, 702, 736, 768, 828, 832, 864, 897, 929, 936, 1104, 1152, 1196, 1242, 1248, 1404, 1472, 1656, 1664, 1728, 1794, 1858, 1872, 2208, 2304, 2392, 2484, 2496, 2691, 2787, 2808, 2944, 3312, 3328, 3456, 3588, 3716, 3744, 4416, 4784, 4968, 4992, 5382, 5574, 5616, 5888, 6624, 6912, 7176, 7432, 7488, 8073, 8361, 8832, 9568, 9936, 9984, 10764, 11148, 11232, 12077, 13248, 14352, 14864, 14976, 16146, 16722, 17664, 19136, 19872, 21367, 21528, 22296, 22464, 24154, 25083, 26496, 28704, 29728, 29952, 32292, 33444, 36231, 38272, 39744, 42734, 43056, 44592, 44928, 48308, 50166, 52992, 57408, 59456, 64101, 64584, 66888, 72462, 76544, 79488, 85468, 86112, 89184, 89856, 96616, 100332, 108693, 114816, 118912, 128202, 129168, 133776, 144924, 158976, 170936, 172224, 178368, 192303, 193232, 200664, 217386, 229632, 237824, 256404, 258336, 267552, 277771, 289848, 326079, 341872, 344448, 356736, 384606, 386464, 401328, 434772, 512808, 516672, 535104, 555542, 576909, 579696, 652158, 683744, 688896, 713472, 769212, 772928, 802656, 833313, 869544, 1025616, 1033344, 1070208, 1111084, 1153818, 1159392, 1304316, 1367488, 1538424, 1545856, 1605312, 1666626, 1739088, 2051232, 2066688, 2140416, 2222168, 2307636, 2318784, 2499939, 2608632, 2734976, 3076848, 3091712, 3210624, 3333252, 3478176, 4102464, 4444336, 4615272, 4637568, 4999878, 5217264, 5469952, 6153696, 6421248, 6666504, 6956352, 7499817, 8204928, 8888672, 9230544, 9275136, 9999756, 10434528, 12307392, 13333008, 13912704, 14999634, 16409856, 17777344, 18461088, 19999512, 20869056, 24614784, 26666016, 27825408, 29999268, 35554688, 36922176, 39999024, 41738112, 49229568, 53332032, 59998536, 71109376, 73844352, 79998048, 83476224, 106664064, 119997072, 147688704, 159996096, 213328128, 239994144, 319992192, 479988288, 639984384, 959976576, 1919953152]

約数ペア:

[(1, 1919953152), (2, 959976576), (3, 639984384), (4, 479988288), (6, 319992192), (8, 239994144), (9, 213328128), (12, 159996096), (13, 147688704), (16, 119997072), (18, 106664064), (23, 83476224), (24, 79998048), (26, 73844352), (27, 71109376), (32, 59998536), (36, 53332032), (39, 49229568), (46, 41738112), (48, 39999024), (52, 36922176), (54, 35554688), (64, 29999268), (69, 27825408), (72, 26666016), (78, 24614784), (92, 20869056), (96, 19999512), (104, 18461088), (108, 17777344), (117, 16409856), (128, 14999634), (138, 13912704), (144, 13333008), (156, 12307392), (184, 10434528), (192, 9999756), (207, 9275136), (208, 9230544), (216, 8888672), (234, 8204928), (256, 7499817), (276, 6956352), (288, 6666504), (299, 6421248), (312, 6153696), (351, 5469952), (368, 5217264), (384, 4999878), (414, 4637568), (416, 4615272), (432, 4444336), (468, 4102464), (552, 3478176), (576, 3333252), (598, 3210624), (621, 3091712), (624, 3076848), (702, 2734976), (736, 2608632), (768, 2499939), (828, 2318784), (832, 2307636), (864, 2222168), (897, 2140416), (929, 2066688), (936, 2051232), (1104, 1739088), (1152, 1666626), (1196, 1605312), (1242, 1545856), (1248, 1538424), (1404, 1367488), (1472, 1304316), (1656, 1159392), (1664, 1153818), (1728, 1111084), (1794, 1070208), (1858, 1033344), (1872, 1025616), (2208, 869544), (2304, 833313), (2392, 802656), (2484, 772928), (2496, 769212), (2691, 713472), (2787, 688896), (2808, 683744), (2944, 652158), (3312, 579696), (3328, 576909), (3456, 555542), (3588, 535104), (3716, 516672), (3744, 512808), (4416, 434772), (4784, 401328), (4968, 386464), (4992, 384606), (5382, 356736), (5574, 344448), (5616, 341872), (5888, 326079), (6624, 289848), (6912, 277771), (7176, 267552), (7432, 258336), (7488, 256404), (8073, 237824), (8361, 229632), (8832, 217386), (9568, 200664), (9936, 193232), (9984, 192303), (10764, 178368), (11148, 172224), (11232, 170936), (12077, 158976), (13248, 144924), (14352, 133776), (14864, 129168), (14976, 128202), (16146, 118912), (16722, 114816), (17664, 108693), (19136, 100332), (19872, 96616), (21367, 89856), (21528, 89184), (22296, 86112), (22464, 85468), (24154, 79488), (25083, 76544), (26496, 72462), (28704, 66888), (29728, 64584), (29952, 64101), (32292, 59456), (33444, 57408), (36231, 52992), (38272, 50166), (39744, 48308), (42734, 44928), (43056, 44592)]