103687143440

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5043149}}^1$

素因数の和:5043419

約数の個数: 40

約数和(自身を含む): 242010682200

約数和(自身を除く): 138323538760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 4112, 5140, 10280, 20560, 5043149, 10086298, 20172596, 25215745, 40345192, 50431490, 80690384, 100862980, 201725960, 403451920, 1296089293, 2592178586, 5184357172, 6480446465, 10368714344, 12960892930, 20737428688, 25921785860, 51843571720, 103687143440]

約数ペア:

[(1, 103687143440), (2, 51843571720), (4, 25921785860), (5, 20737428688), (8, 12960892930), (10, 10368714344), (16, 6480446465), (20, 5184357172), (40, 2592178586), (80, 1296089293), (257, 403451920), (514, 201725960), (1028, 100862980), (1285, 80690384), (2056, 50431490), (2570, 40345192), (4112, 25215745), (5140, 20172596), (10280, 10086298), (20560, 5043149)]