289389708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{472859}}^1$

素因数の和:472886

約数の個数: 36

約数和(自身を含む): 774544680

約数和(自身を除く): 485154972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 472859, 945718, 1418577, 1891436, 2837154, 4255731, 5674308, 8038603, 8511462, 16077206, 17022924, 24115809, 32154412, 48231618, 72347427, 96463236, 144694854, 289389708]

約数ペア:

[(1, 289389708), (2, 144694854), (3, 96463236), (4, 72347427), (6, 48231618), (9, 32154412), (12, 24115809), (17, 17022924), (18, 16077206), (34, 8511462), (36, 8038603), (51, 5674308), (68, 4255731), (102, 2837154), (153, 1891436), (204, 1418577), (306, 945718), (612, 472859)]