650836488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13339}}^1$

素因数の和:13474

約数の個数: 64

約数和(自身を含む): 1728864000

約数和(自身を除く): 1078027512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 2033, 2568, 4066, 6099, 8132, 12198, 13339, 16264, 24396, 26678, 40017, 48792, 53356, 80034, 106712, 160068, 253441, 320136, 506882, 760323, 1013764, 1427273, 1520646, 2027528, 2854546, 3041292, 4281819, 5709092, 6082584, 8563638, 11418184, 17127276, 27118187, 34254552, 54236374, 81354561, 108472748, 162709122, 216945496, 325418244, 650836488]

約数ペア:

[(1, 650836488), (2, 325418244), (3, 216945496), (4, 162709122), (6, 108472748), (8, 81354561), (12, 54236374), (19, 34254552), (24, 27118187), (38, 17127276), (57, 11418184), (76, 8563638), (107, 6082584), (114, 5709092), (152, 4281819), (214, 3041292), (228, 2854546), (321, 2027528), (428, 1520646), (456, 1427273), (642, 1013764), (856, 760323), (1284, 506882), (2033, 320136), (2568, 253441), (4066, 160068), (6099, 106712), (8132, 80034), (12198, 53356), (13339, 48792), (16264, 40017), (24396, 26678)]