477219096

素因数分解:

$2^3\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{3319}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 1293505200

約数和(自身を除く): 816286104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1997, 3319, 3994, 5991, 6638, 7988, 9957, 11982, 13276, 15976, 17973, 19914, 23964, 26552, 29871, 35946, 39828, 47928, 59742, 71892, 79656, 119484, 143784, 238968, 6628043, 13256086, 19884129, 26512172, 39768258, 53024344, 59652387, 79536516, 119304774, 159073032, 238609548, 477219096]

約数ペア:

[(1, 477219096), (2, 238609548), (3, 159073032), (4, 119304774), (6, 79536516), (8, 59652387), (9, 53024344), (12, 39768258), (18, 26512172), (24, 19884129), (36, 13256086), (72, 6628043), (1997, 238968), (3319, 143784), (3994, 119484), (5991, 79656), (6638, 71892), (7988, 59742), (9957, 47928), (11982, 39828), (13276, 35946), (15976, 29871), (17973, 26552), (19914, 23964)]