1255991856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 3884751360

約数和(自身を除く): 2628759504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 83, 84, 87, 112, 116, 166, 168, 174, 203, 232, 249, 332, 336, 348, 406, 464, 498, 581, 609, 664, 696, 812, 996, 1162, 1218, 1328, 1392, 1553, 1624, 1743, 1992, 2324, 2407, 2436, 3106, 3248, 3486, 3984, 4648, 4659, 4814, 4872, 6212, 6972, 7221, 9296, 9318, 9628, 9744, 10871, 12424, 13944, 14442, 16849, 18636, 19256, 21742, 24848, 27888, 28884, 32613, 33698, 37272, 38512, 43484, 45037, 50547, 57768, 65226, 67396, 74544, 86968, 90074, 101094, 115536, 128899, 130452, 134792, 135111, 173936, 180148, 202188, 257798, 260904, 269584, 270222, 315259, 360296, 386697, 404376, 515596, 521808, 540444, 630518, 720592, 773394, 808752, 902293, 945777, 1031192, 1080888, 1261036, 1546788, 1804586, 1891554, 2062384, 2161776, 2522072, 2706879, 3093576, 3609172, 3738071, 3783108, 5044144, 5413758, 6187152, 7218344, 7476142, 7566216, 10827516, 11214213, 14436688, 14952284, 15132432, 21655032, 22428426, 26166497, 29904568, 43310064, 44856852, 52332994, 59809136, 78499491, 89713704, 104665988, 156998982, 179427408, 209331976, 313997964, 418663952, 627995928, 1255991856]

約数ペア:

[(1, 1255991856), (2, 627995928), (3, 418663952), (4, 313997964), (6, 209331976), (7, 179427408), (8, 156998982), (12, 104665988), (14, 89713704), (16, 78499491), (21, 59809136), (24, 52332994), (28, 44856852), (29, 43310064), (42, 29904568), (48, 26166497), (56, 22428426), (58, 21655032), (83, 15132432), (84, 14952284), (87, 14436688), (112, 11214213), (116, 10827516), (166, 7566216), (168, 7476142), (174, 7218344), (203, 6187152), (232, 5413758), (249, 5044144), (332, 3783108), (336, 3738071), (348, 3609172), (406, 3093576), (464, 2706879), (498, 2522072), (581, 2161776), (609, 2062384), (664, 1891554), (696, 1804586), (812, 1546788), (996, 1261036), (1162, 1080888), (1218, 1031192), (1328, 945777), (1392, 902293), (1553, 808752), (1624, 773394), (1743, 720592), (1992, 630518), (2324, 540444), (2407, 521808), (2436, 515596), (3106, 404376), (3248, 386697), (3486, 360296), (3984, 315259), (4648, 270222), (4659, 269584), (4814, 260904), (4872, 257798), (6212, 202188), (6972, 180148), (7221, 173936), (9296, 135111), (9318, 134792), (9628, 130452), (9744, 128899), (10871, 115536), (12424, 101094), (13944, 90074), (14442, 86968), (16849, 74544), (18636, 67396), (19256, 65226), (21742, 57768), (24848, 50547), (27888, 45037), (28884, 43484), (32613, 38512), (33698, 37272)]