328366872

素因数分解:

$2^3\times 3^5\times {\mathrm{168913}}^1$

素因数の和:168934

約数の個数: 48

約数和(自身を含む): 922270440

約数和(自身を除く): 593903568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 168913, 337826, 506739, 675652, 1013478, 1351304, 1520217, 2026956, 3040434, 4053912, 4560651, 6080868, 9121302, 12161736, 13681953, 18242604, 27363906, 36485208, 41045859, 54727812, 82091718, 109455624, 164183436, 328366872]

約数ペア:

[(1, 328366872), (2, 164183436), (3, 109455624), (4, 82091718), (6, 54727812), (8, 41045859), (9, 36485208), (12, 27363906), (18, 18242604), (24, 13681953), (27, 12161736), (36, 9121302), (54, 6080868), (72, 4560651), (81, 4053912), (108, 3040434), (162, 2026956), (216, 1520217), (243, 1351304), (324, 1013478), (486, 675652), (648, 506739), (972, 337826), (1944, 168913)]