18565563042

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{1861}}^1$

素因数の和:3470

約数の個数: 96

約数和(自身を含む): 44976684480

約数和(自身を除く): 26411121438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1579, 1861, 2106, 3158, 3159, 3722, 4737, 5583, 6318, 9474, 11166, 14211, 16749, 20527, 24193, 28422, 33498, 41054, 42633, 48386, 50247, 61581, 72579, 85266, 100494, 123162, 127899, 145158, 150741, 184743, 217737, 255798, 301482, 369486, 383697, 435474, 452223, 554229, 653211, 767394, 904446, 1108458, 1306422, 1662687, 1959633, 2938519, 3325374, 3919266, 4988061, 5877038, 5878899, 8815557, 9976122, 11757798, 17631114, 26446671, 38200747, 52893342, 76401494, 79340013, 114602241, 158680026, 229204482, 238020039, 343806723, 476040078, 687613446, 714060117, 1031420169, 1428120234, 2062840338, 3094260507, 6188521014, 9282781521, 18565563042]

約数ペア:

[(1, 18565563042), (2, 9282781521), (3, 6188521014), (6, 3094260507), (9, 2062840338), (13, 1428120234), (18, 1031420169), (26, 714060117), (27, 687613446), (39, 476040078), (54, 343806723), (78, 238020039), (81, 229204482), (117, 158680026), (162, 114602241), (234, 79340013), (243, 76401494), (351, 52893342), (486, 38200747), (702, 26446671), (1053, 17631114), (1579, 11757798), (1861, 9976122), (2106, 8815557), (3158, 5878899), (3159, 5877038), (3722, 4988061), (4737, 3919266), (5583, 3325374), (6318, 2938519), (9474, 1959633), (11166, 1662687), (14211, 1306422), (16749, 1108458), (20527, 904446), (24193, 767394), (28422, 653211), (33498, 554229), (41054, 452223), (42633, 435474), (48386, 383697), (50247, 369486), (61581, 301482), (72579, 255798), (85266, 217737), (100494, 184743), (123162, 150741), (127899, 145158)]