1209599802

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 2772724500

約数和(自身を除く): 1563124698

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1049, 1363, 2098, 2209, 2726, 3147, 4089, 4418, 6294, 6627, 8178, 9441, 12267, 13254, 18882, 19881, 24534, 30421, 39762, 49303, 60842, 64061, 91263, 98606, 128122, 147909, 182526, 192183, 273789, 295818, 384366, 443727, 547578, 576549, 887454, 1153098, 1429787, 2317241, 2859574, 4289361, 4634482, 6951723, 8578722, 12868083, 13903446, 20855169, 25736166, 41710338, 67199989, 134399978, 201599967, 403199934, 604799901, 1209599802]

約数ペア:

[(1, 1209599802), (2, 604799901), (3, 403199934), (6, 201599967), (9, 134399978), (18, 67199989), (29, 41710338), (47, 25736166), (58, 20855169), (87, 13903446), (94, 12868083), (141, 8578722), (174, 6951723), (261, 4634482), (282, 4289361), (423, 2859574), (522, 2317241), (846, 1429787), (1049, 1153098), (1363, 887454), (2098, 576549), (2209, 547578), (2726, 443727), (3147, 384366), (4089, 295818), (4418, 273789), (6294, 192183), (6627, 182526), (8178, 147909), (9441, 128122), (12267, 98606), (13254, 91263), (18882, 64061), (19881, 60842), (24534, 49303), (30421, 39762)]