396571896

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 1298916000

約数和(自身を除く): 902344104

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, 84, 89, 98, 108, 126, 147, 168, 178, 189, 196, 216, 252, 267, 294, 356, 378, 392, 421, 441, 504, 534, 588, 623, 712, 756, 801, 842, 882, 1068, 1176, 1246, 1263, 1323, 1512, 1602, 1684, 1764, 1869, 2136, 2403, 2492, 2526, 2646, 2947, 3204, 3368, 3528, 3738, 3789, 4361, 4806, 4984, 5052, 5292, 5607, 5894, 6408, 7476, 7578, 8722, 8841, 9612, 10104, 10584, 11214, 11367, 11788, 13083, 14952, 15156, 16821, 17444, 17682, 19224, 20629, 22428, 22734, 23576, 26166, 26523, 30312, 33642, 34888, 35364, 37469, 39249, 41258, 44856, 45468, 52332, 53046, 61887, 67284, 70728, 74938, 78498, 79569, 82516, 90936, 104664, 106092, 112407, 117747, 123774, 134568, 149876, 156996, 159138, 165032, 185661, 212184, 224814, 235494, 247548, 262283, 299752, 313992, 318276, 337221, 371322, 449628, 470988, 495096, 524566, 556983, 636552, 674442, 742644, 786849, 899256, 941976, 1011663, 1049132, 1113966, 1348884, 1485288, 1573698, 1835981, 2023326, 2098264, 2227932, 2360547, 2697768, 3147396, 3671962, 4046652, 4455864, 4721094, 5507943, 6294792, 7081641, 7343924, 8093304, 9442188, 11015886, 14163282, 14687848, 16523829, 18884376, 22031772, 28326564, 33047658, 44063544, 49571487, 56653128, 66095316, 99142974, 132190632, 198285948, 396571896]

約数ペア:

[(1, 396571896), (2, 198285948), (3, 132190632), (4, 99142974), (6, 66095316), (7, 56653128), (8, 49571487), (9, 44063544), (12, 33047658), (14, 28326564), (18, 22031772), (21, 18884376), (24, 16523829), (27, 14687848), (28, 14163282), (36, 11015886), (42, 9442188), (49, 8093304), (54, 7343924), (56, 7081641), (63, 6294792), (72, 5507943), (84, 4721094), (89, 4455864), (98, 4046652), (108, 3671962), (126, 3147396), (147, 2697768), (168, 2360547), (178, 2227932), (189, 2098264), (196, 2023326), (216, 1835981), (252, 1573698), (267, 1485288), (294, 1348884), (356, 1113966), (378, 1049132), (392, 1011663), (421, 941976), (441, 899256), (504, 786849), (534, 742644), (588, 674442), (623, 636552), (712, 556983), (756, 524566), (801, 495096), (842, 470988), (882, 449628), (1068, 371322), (1176, 337221), (1246, 318276), (1263, 313992), (1323, 299752), (1512, 262283), (1602, 247548), (1684, 235494), (1764, 224814), (1869, 212184), (2136, 185661), (2403, 165032), (2492, 159138), (2526, 156996), (2646, 149876), (2947, 134568), (3204, 123774), (3368, 117747), (3528, 112407), (3738, 106092), (3789, 104664), (4361, 90936), (4806, 82516), (4984, 79569), (5052, 78498), (5292, 74938), (5607, 70728), (5894, 67284), (6408, 61887), (7476, 53046), (7578, 52332), (8722, 45468), (8841, 44856), (9612, 41258), (10104, 39249), (10584, 37469), (11214, 35364), (11367, 34888), (11788, 33642), (13083, 30312), (14952, 26523), (15156, 26166), (16821, 23576), (17444, 22734), (17682, 22428), (19224, 20629)]