629781408

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{7727}}^1$

素因数の和:8026

約数の個数: 72

約数和(自身を含む): 1797501888

約数和(自身を除く): 1167720480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 7727, 9056, 10188, 13584, 15454, 20376, 23181, 27168, 30908, 40752, 46362, 61816, 69543, 81504, 92724, 123632, 139086, 185448, 247264, 278172, 370896, 556344, 741792, 1112688, 2186741, 2225376, 4373482, 6560223, 8746964, 13120446, 17493928, 19680669, 26240892, 34987856, 39361338, 52481784, 69975712, 78722676, 104963568, 157445352, 209927136, 314890704, 629781408]

約数ペア:

[(1, 629781408), (2, 314890704), (3, 209927136), (4, 157445352), (6, 104963568), (8, 78722676), (9, 69975712), (12, 52481784), (16, 39361338), (18, 34987856), (24, 26240892), (32, 19680669), (36, 17493928), (48, 13120446), (72, 8746964), (96, 6560223), (144, 4373482), (283, 2225376), (288, 2186741), (566, 1112688), (849, 741792), (1132, 556344), (1698, 370896), (2264, 278172), (2547, 247264), (3396, 185448), (4528, 139086), (5094, 123632), (6792, 92724), (7727, 81504), (9056, 69543), (10188, 61816), (13584, 46362), (15454, 40752), (20376, 30908), (23181, 27168)]