1318982784

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{70099}}^1$

素因数の和:70130

約数の個数: 96

約数和(自身を含む): 4075614000

約数和(自身を除く): 2756631216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 70099, 140198, 210297, 280396, 420594, 490693, 560792, 841188, 981386, 1121584, 1472079, 1682376, 1962772, 2243168, 2944158, 3364752, 3434851, 3925544, 4486336, 5888316, 6729504, 6869702, 7851088, 8972672, 10304553, 11776632, 13459008, 13739404, 15702176, 20609106, 23553264, 26918016, 27478808, 31404352, 41218212, 47106528, 54957616, 62808704, 82436424, 94213056, 109915232, 164872848, 188426112, 219830464, 329745696, 439660928, 659491392, 1318982784]

約数ペア:

[(1, 1318982784), (2, 659491392), (3, 439660928), (4, 329745696), (6, 219830464), (7, 188426112), (8, 164872848), (12, 109915232), (14, 94213056), (16, 82436424), (21, 62808704), (24, 54957616), (28, 47106528), (32, 41218212), (42, 31404352), (48, 27478808), (49, 26918016), (56, 23553264), (64, 20609106), (84, 15702176), (96, 13739404), (98, 13459008), (112, 11776632), (128, 10304553), (147, 8972672), (168, 7851088), (192, 6869702), (196, 6729504), (224, 5888316), (294, 4486336), (336, 3925544), (384, 3434851), (392, 3364752), (448, 2944158), (588, 2243168), (672, 1962772), (784, 1682376), (896, 1472079), (1176, 1121584), (1344, 981386), (1568, 841188), (2352, 560792), (2688, 490693), (3136, 420594), (4704, 280396), (6272, 210297), (9408, 140198), (18816, 70099)]