1294868016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 4114236672

約数和(自身を除く): 2819368656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 144, 156, 159, 186, 208, 212, 234, 248, 279, 312, 318, 372, 403, 421, 424, 468, 477, 496, 558, 624, 636, 689, 744, 806, 842, 848, 936, 954, 1116, 1209, 1263, 1272, 1378, 1488, 1612, 1643, 1684, 1872, 1908, 2067, 2232, 2418, 2526, 2544, 2756, 3224, 3286, 3368, 3627, 3789, 3816, 4134, 4464, 4836, 4929, 5052, 5473, 5512, 6201, 6448, 6572, 6736, 7254, 7578, 7632, 8268, 9672, 9858, 10104, 10946, 11024, 12402, 13051, 13144, 14508, 14787, 15156, 16419, 16536, 19344, 19716, 20208, 21359, 21892, 22313, 24804, 26102, 26288, 29016, 29574, 30312, 32838, 33072, 39153, 39432, 42718, 43784, 44626, 49257, 49608, 52204, 58032, 59148, 60624, 64077, 65676, 66939, 78306, 78864, 85436, 87568, 89252, 98514, 99216, 104408, 117459, 118296, 128154, 131352, 133878, 156612, 169663, 170872, 178504, 192231, 197028, 200817, 208816, 234918, 236592, 256308, 262704, 267756, 290069, 313224, 339326, 341744, 357008, 384462, 394056, 401634, 469836, 508989, 512616, 535512, 580138, 626448, 678652, 691703, 768924, 788112, 803268, 870207, 939672, 1017978, 1025232, 1071024, 1160276, 1357304, 1383406, 1526967, 1537848, 1606536, 1740414, 1879344, 2035956, 2075109, 2320552, 2610621, 2714608, 2766812, 3053934, 3075696, 3213072, 3480828, 4071912, 4150218, 4641104, 5221242, 5533624, 6107868, 6225327, 6961656, 8143824, 8300436, 8992139, 10442484, 11067248, 12215736, 12450654, 13923312, 16600872, 17984278, 20884968, 24431472, 24901308, 26976417, 33201744, 35968556, 41769936, 49802616, 53952834, 71937112, 80929251, 99605232, 107905668, 143874224, 161858502, 215811336, 323717004, 431622672, 647434008, 1294868016]

約数ペア:

[(1, 1294868016), (2, 647434008), (3, 431622672), (4, 323717004), (6, 215811336), (8, 161858502), (9, 143874224), (12, 107905668), (13, 99605232), (16, 80929251), (18, 71937112), (24, 53952834), (26, 49802616), (31, 41769936), (36, 35968556), (39, 33201744), (48, 26976417), (52, 24901308), (53, 24431472), (62, 20884968), (72, 17984278), (78, 16600872), (93, 13923312), (104, 12450654), (106, 12215736), (117, 11067248), (124, 10442484), (144, 8992139), (156, 8300436), (159, 8143824), (186, 6961656), (208, 6225327), (212, 6107868), (234, 5533624), (248, 5221242), (279, 4641104), (312, 4150218), (318, 4071912), (372, 3480828), (403, 3213072), (421, 3075696), (424, 3053934), (468, 2766812), (477, 2714608), (496, 2610621), (558, 2320552), (624, 2075109), (636, 2035956), (689, 1879344), (744, 1740414), (806, 1606536), (842, 1537848), (848, 1526967), (936, 1383406), (954, 1357304), (1116, 1160276), (1209, 1071024), (1263, 1025232), (1272, 1017978), (1378, 939672), (1488, 870207), (1612, 803268), (1643, 788112), (1684, 768924), (1872, 691703), (1908, 678652), (2067, 626448), (2232, 580138), (2418, 535512), (2526, 512616), (2544, 508989), (2756, 469836), (3224, 401634), (3286, 394056), (3368, 384462), (3627, 357008), (3789, 341744), (3816, 339326), (4134, 313224), (4464, 290069), (4836, 267756), (4929, 262704), (5052, 256308), (5473, 236592), (5512, 234918), (6201, 208816), (6448, 200817), (6572, 197028), (6736, 192231), (7254, 178504), (7578, 170872), (7632, 169663), (8268, 156612), (9672, 133878), (9858, 131352), (10104, 128154), (10946, 118296), (11024, 117459), (12402, 104408), (13051, 99216), (13144, 98514), (14508, 89252), (14787, 87568), (15156, 85436), (16419, 78864), (16536, 78306), (19344, 66939), (19716, 65676), (20208, 64077), (21359, 60624), (21892, 59148), (22313, 58032), (24804, 52204), (26102, 49608), (26288, 49257), (29016, 44626), (29574, 43784), (30312, 42718), (32838, 39432), (33072, 39153)]