399473088

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{42461}}^1$

素因数の和:42490

約数の個数: 84

約数和(自身を含む): 1229529672

約数和(自身を除く): 830056584

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, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 42461, 84922, 127383, 169844, 254766, 297227, 339688, 509532, 594454, 679376, 891681, 1019064, 1188908, 1358752, 1783362, 2038128, 2080589, 2377816, 2717504, 3566724, 4076256, 4161178, 4755632, 6241767, 7133448, 8152512, 8322356, 9511264, 12483534, 14266896, 16644712, 19022528, 24967068, 28533792, 33289424, 49934136, 57067584, 66578848, 99868272, 133157696, 199736544, 399473088]

約数ペア:

[(1, 399473088), (2, 199736544), (3, 133157696), (4, 99868272), (6, 66578848), (7, 57067584), (8, 49934136), (12, 33289424), (14, 28533792), (16, 24967068), (21, 19022528), (24, 16644712), (28, 14266896), (32, 12483534), (42, 9511264), (48, 8322356), (49, 8152512), (56, 7133448), (64, 6241767), (84, 4755632), (96, 4161178), (98, 4076256), (112, 3566724), (147, 2717504), (168, 2377816), (192, 2080589), (196, 2038128), (224, 1783362), (294, 1358752), (336, 1188908), (392, 1019064), (448, 891681), (588, 679376), (672, 594454), (784, 509532), (1176, 339688), (1344, 297227), (1568, 254766), (2352, 169844), (3136, 127383), (4704, 84922), (9408, 42461)]