9488344060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 21754212480

約数和(自身を除く): 12265868420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 439, 485, 857, 878, 970, 1261, 1714, 1756, 1940, 2195, 2522, 3428, 4285, 4390, 5044, 5707, 6305, 8570, 8780, 11141, 11414, 12610, 17140, 22282, 22828, 25220, 28535, 42583, 44564, 55705, 57070, 83129, 85166, 111410, 114140, 166258, 170332, 212915, 222820, 332516, 376223, 415645, 425830, 553579, 752446, 831290, 851660, 1080677, 1107158, 1504892, 1662580, 1881115, 2161354, 2214316, 2767895, 3762230, 4322708, 4890899, 5403385, 5535790, 7524460, 9781798, 10806770, 11071580, 19563596, 21613540, 24454495, 36493631, 48908990, 72987262, 97817980, 145974524, 182468155, 364936310, 474417203, 729872620, 948834406, 1897668812, 2372086015, 4744172030, 9488344060]

約数ペア:

[(1, 9488344060), (2, 4744172030), (4, 2372086015), (5, 1897668812), (10, 948834406), (13, 729872620), (20, 474417203), (26, 364936310), (52, 182468155), (65, 145974524), (97, 97817980), (130, 72987262), (194, 48908990), (260, 36493631), (388, 24454495), (439, 21613540), (485, 19563596), (857, 11071580), (878, 10806770), (970, 9781798), (1261, 7524460), (1714, 5535790), (1756, 5403385), (1940, 4890899), (2195, 4322708), (2522, 3762230), (3428, 2767895), (4285, 2214316), (4390, 2161354), (5044, 1881115), (5707, 1662580), (6305, 1504892), (8570, 1107158), (8780, 1080677), (11141, 851660), (11414, 831290), (12610, 752446), (17140, 553579), (22282, 425830), (22828, 415645), (25220, 376223), (28535, 332516), (42583, 222820), (44564, 212915), (55705, 170332), (57070, 166258), (83129, 114140), (85166, 111410)]