1967768568

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{120397}}^1$

素因数の和:120636

約数の個数: 48

約数和(自身を含む): 5352895080

約数和(自身を除く): 3385126512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 120397, 240794, 361191, 481588, 722382, 963176, 1083573, 1444764, 2167146, 2889528, 4334292, 8668584, 27330119, 54660238, 81990357, 109320476, 163980714, 218640952, 245971071, 327961428, 491942142, 655922856, 983884284, 1967768568]

約数ペア:

[(1, 1967768568), (2, 983884284), (3, 655922856), (4, 491942142), (6, 327961428), (8, 245971071), (9, 218640952), (12, 163980714), (18, 109320476), (24, 81990357), (36, 54660238), (72, 27330119), (227, 8668584), (454, 4334292), (681, 2889528), (908, 2167146), (1362, 1444764), (1816, 1083573), (2043, 963176), (2724, 722382), (4086, 481588), (5448, 361191), (8172, 240794), (16344, 120397)]