827996904

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 2737419300

約数和(自身を除く): 1909422396

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 89, 98, 108, 126, 147, 162, 168, 178, 189, 196, 216, 252, 267, 293, 294, 324, 356, 378, 392, 441, 504, 534, 567, 586, 588, 623, 648, 712, 756, 801, 879, 882, 1068, 1134, 1172, 1176, 1246, 1323, 1512, 1602, 1758, 1764, 1869, 2051, 2136, 2268, 2344, 2403, 2492, 2637, 2646, 3204, 3516, 3528, 3738, 3969, 4102, 4361, 4536, 4806, 4984, 5274, 5292, 5607, 6153, 6408, 7032, 7209, 7476, 7911, 7938, 8204, 8722, 9612, 10548, 10584, 11214, 12306, 13083, 14357, 14418, 14952, 15822, 15876, 16408, 16821, 17444, 18459, 19224, 21096, 22428, 23733, 24612, 26077, 26166, 28714, 28836, 31644, 31752, 33642, 34888, 36918, 39249, 43071, 44856, 47466, 49224, 50463, 52154, 52332, 55377, 57428, 57672, 63288, 67284, 73836, 78231, 78498, 86142, 94932, 100926, 104308, 104664, 110754, 114856, 117747, 129213, 134568, 147672, 156462, 156996, 166131, 172284, 182539, 189864, 201852, 208616, 221508, 234693, 235494, 258426, 312924, 313992, 332262, 344568, 353241, 365078, 387639, 403704, 443016, 469386, 470988, 516852, 547617, 625848, 664524, 704079, 706482, 730156, 775278, 938772, 941976, 1033704, 1095234, 1162917, 1277773, 1329048, 1408158, 1412964, 1460312, 1550556, 1642851, 1877544, 2112237, 2190468, 2325834, 2555546, 2816316, 2825928, 3101112, 3285702, 3833319, 4224474, 4380936, 4651668, 4928553, 5111092, 5632632, 6571404, 7666638, 8448948, 9303336, 9857106, 10222184, 11499957, 13142808, 14785659, 15333276, 16897896, 19714212, 22999914, 29571318, 30666552, 34499871, 39428424, 45999828, 59142636, 68999742, 91999656, 103499613, 118285272, 137999484, 206999226, 275998968, 413998452, 827996904]

約数ペア:

[(1, 827996904), (2, 413998452), (3, 275998968), (4, 206999226), (6, 137999484), (7, 118285272), (8, 103499613), (9, 91999656), (12, 68999742), (14, 59142636), (18, 45999828), (21, 39428424), (24, 34499871), (27, 30666552), (28, 29571318), (36, 22999914), (42, 19714212), (49, 16897896), (54, 15333276), (56, 14785659), (63, 13142808), (72, 11499957), (81, 10222184), (84, 9857106), (89, 9303336), (98, 8448948), (108, 7666638), (126, 6571404), (147, 5632632), (162, 5111092), (168, 4928553), (178, 4651668), (189, 4380936), (196, 4224474), (216, 3833319), (252, 3285702), (267, 3101112), (293, 2825928), (294, 2816316), (324, 2555546), (356, 2325834), (378, 2190468), (392, 2112237), (441, 1877544), (504, 1642851), (534, 1550556), (567, 1460312), (586, 1412964), (588, 1408158), (623, 1329048), (648, 1277773), (712, 1162917), (756, 1095234), (801, 1033704), (879, 941976), (882, 938772), (1068, 775278), (1134, 730156), (1172, 706482), (1176, 704079), (1246, 664524), (1323, 625848), (1512, 547617), (1602, 516852), (1758, 470988), (1764, 469386), (1869, 443016), (2051, 403704), (2136, 387639), (2268, 365078), (2344, 353241), (2403, 344568), (2492, 332262), (2637, 313992), (2646, 312924), (3204, 258426), (3516, 235494), (3528, 234693), (3738, 221508), (3969, 208616), (4102, 201852), (4361, 189864), (4536, 182539), (4806, 172284), (4984, 166131), (5274, 156996), (5292, 156462), (5607, 147672), (6153, 134568), (6408, 129213), (7032, 117747), (7209, 114856), (7476, 110754), (7911, 104664), (7938, 104308), (8204, 100926), (8722, 94932), (9612, 86142), (10548, 78498), (10584, 78231), (11214, 73836), (12306, 67284), (13083, 63288), (14357, 57672), (14418, 57428), (14952, 55377), (15822, 52332), (15876, 52154), (16408, 50463), (16821, 49224), (17444, 47466), (18459, 44856), (19224, 43071), (21096, 39249), (22428, 36918), (23733, 34888), (24612, 33642), (26077, 31752), (26166, 31644), (28714, 28836)]