2397649968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{911}}^1$

素因数の和:1312

約数の個数: 180

約数和(自身を含む): 7835132448

約数和(自身を除く): 5437482480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 373, 392, 441, 504, 588, 746, 784, 882, 911, 1008, 1119, 1176, 1492, 1764, 1822, 2238, 2352, 2611, 2733, 2984, 3357, 3528, 3644, 4476, 5222, 5466, 5968, 6377, 6714, 7056, 7288, 7833, 8199, 8952, 10444, 10932, 12754, 13428, 14576, 15666, 16398, 17904, 18277, 19131, 20888, 21864, 23499, 25508, 26856, 31332, 32796, 36554, 38262, 41776, 43728, 44639, 46998, 51016, 53712, 54831, 57393, 62664, 65592, 73108, 76524, 89278, 93996, 102032, 109662, 114786, 125328, 131184, 133917, 146216, 153048, 164493, 178556, 187992, 219324, 229572, 267834, 292432, 306096, 328986, 339803, 357112, 375984, 401751, 438648, 459144, 535668, 657972, 679606, 714224, 803502, 877296, 918288, 1019409, 1071336, 1315944, 1359212, 1607004, 2038818, 2142672, 2378621, 2631888, 2718424, 3058227, 3214008, 4077636, 4757242, 5436848, 6116454, 6428016, 7135863, 8155272, 9514484, 12232908, 14271726, 16310544, 16650347, 19028968, 21407589, 24465816, 28543452, 33300694, 38057936, 42815178, 48931632, 49951041, 57086904, 66601388, 85630356, 99902082, 114173808, 133202776, 149853123, 171260712, 199804164, 266405552, 299706246, 342521424, 399608328, 599412492, 799216656, 1198824984, 2397649968]

約数ペア:

[(1, 2397649968), (2, 1198824984), (3, 799216656), (4, 599412492), (6, 399608328), (7, 342521424), (8, 299706246), (9, 266405552), (12, 199804164), (14, 171260712), (16, 149853123), (18, 133202776), (21, 114173808), (24, 99902082), (28, 85630356), (36, 66601388), (42, 57086904), (48, 49951041), (49, 48931632), (56, 42815178), (63, 38057936), (72, 33300694), (84, 28543452), (98, 24465816), (112, 21407589), (126, 19028968), (144, 16650347), (147, 16310544), (168, 14271726), (196, 12232908), (252, 9514484), (294, 8155272), (336, 7135863), (373, 6428016), (392, 6116454), (441, 5436848), (504, 4757242), (588, 4077636), (746, 3214008), (784, 3058227), (882, 2718424), (911, 2631888), (1008, 2378621), (1119, 2142672), (1176, 2038818), (1492, 1607004), (1764, 1359212), (1822, 1315944), (2238, 1071336), (2352, 1019409), (2611, 918288), (2733, 877296), (2984, 803502), (3357, 714224), (3528, 679606), (3644, 657972), (4476, 535668), (5222, 459144), (5466, 438648), (5968, 401751), (6377, 375984), (6714, 357112), (7056, 339803), (7288, 328986), (7833, 306096), (8199, 292432), (8952, 267834), (10444, 229572), (10932, 219324), (12754, 187992), (13428, 178556), (14576, 164493), (15666, 153048), (16398, 146216), (17904, 133917), (18277, 131184), (19131, 125328), (20888, 114786), (21864, 109662), (23499, 102032), (25508, 93996), (26856, 89278), (31332, 76524), (32796, 73108), (36554, 65592), (38262, 62664), (41776, 57393), (43728, 54831), (44639, 53712), (46998, 51016)]