353297984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10423

約数の個数: 56

約数和(自身を含む): 773494008

約数和(自身を除く): 420196024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 10357, 17056, 20714, 34112, 41428, 82856, 134641, 165712, 269282, 331424, 424637, 538564, 662848, 849274, 1077128, 1698548, 2154256, 3397096, 4308512, 5520281, 6794192, 8617024, 11040562, 13588384, 22081124, 27176768, 44162248, 88324496, 176648992, 353297984]

約数ペア:

[(1, 353297984), (2, 176648992), (4, 88324496), (8, 44162248), (13, 27176768), (16, 22081124), (26, 13588384), (32, 11040562), (41, 8617024), (52, 6794192), (64, 5520281), (82, 4308512), (104, 3397096), (164, 2154256), (208, 1698548), (328, 1077128), (416, 849274), (533, 662848), (656, 538564), (832, 424637), (1066, 331424), (1312, 269282), (2132, 165712), (2624, 134641), (4264, 82856), (8528, 41428), (10357, 34112), (17056, 20714)]