1188897716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 2217653760

約数和(自身を除く): 1028756044

約数列:

[1, 2, 4, 19, 38, 76, 167, 283, 331, 334, 566, 662, 668, 1132, 1324, 3173, 5377, 6289, 6346, 10754, 12578, 12692, 21508, 25156, 47261, 55277, 93673, 94522, 110554, 187346, 189044, 221108, 374692, 897959, 1050263, 1779787, 1795918, 2100526, 3559574, 3591836, 4201052, 7119148, 15643391, 31286782, 62573564, 297224429, 594448858, 1188897716]

約数ペア:

[(1, 1188897716), (2, 594448858), (4, 297224429), (19, 62573564), (38, 31286782), (76, 15643391), (167, 7119148), (283, 4201052), (331, 3591836), (334, 3559574), (566, 2100526), (662, 1795918), (668, 1779787), (1132, 1050263), (1324, 897959), (3173, 374692), (5377, 221108), (6289, 189044), (6346, 187346), (10754, 110554), (12578, 94522), (12692, 93673), (21508, 55277), (25156, 47261)]