18408040668

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{393637}}^1$

素因数の和:394083

約数の個数: 48

約数和(自身を含む): 47834889760

約数和(自身を除く): 29426849092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 866, 1299, 1732, 2598, 3897, 5196, 7794, 11691, 15588, 23382, 46764, 393637, 787274, 1180911, 1574548, 2361822, 3542733, 4723644, 7085466, 10628199, 14170932, 21256398, 42512796, 170444821, 340889642, 511334463, 681779284, 1022668926, 1534003389, 2045337852, 3068006778, 4602010167, 6136013556, 9204020334, 18408040668]

約数ペア:

[(1, 18408040668), (2, 9204020334), (3, 6136013556), (4, 4602010167), (6, 3068006778), (9, 2045337852), (12, 1534003389), (18, 1022668926), (27, 681779284), (36, 511334463), (54, 340889642), (108, 170444821), (433, 42512796), (866, 21256398), (1299, 14170932), (1732, 10628199), (2598, 7085466), (3897, 4723644), (5196, 3542733), (7794, 2361822), (11691, 1574548), (15588, 1180911), (23382, 787274), (46764, 393637)]