1796261368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12071}}^1$

素因数の和:12196

約数の個数: 64

約数和(自身を含む): 3911328000

約数和(自身を除く): 2115066632

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 418, 712, 836, 979, 1672, 1691, 1958, 3382, 3916, 6764, 7832, 12071, 13528, 18601, 24142, 37202, 48284, 74404, 96568, 132781, 148808, 229349, 265562, 458698, 531124, 917396, 1062248, 1074319, 1834792, 2148638, 2522839, 4297276, 5045678, 8594552, 10091356, 11817509, 20182712, 20412061, 23635018, 40824122, 47270036, 81648244, 94540072, 163296488, 224532671, 449065342, 898130684, 1796261368]

約数ペア:

[(1, 1796261368), (2, 898130684), (4, 449065342), (8, 224532671), (11, 163296488), (19, 94540072), (22, 81648244), (38, 47270036), (44, 40824122), (76, 23635018), (88, 20412061), (89, 20182712), (152, 11817509), (178, 10091356), (209, 8594552), (356, 5045678), (418, 4297276), (712, 2522839), (836, 2148638), (979, 1834792), (1672, 1074319), (1691, 1062248), (1958, 917396), (3382, 531124), (3916, 458698), (6764, 265562), (7832, 229349), (12071, 148808), (13528, 132781), (18601, 96568), (24142, 74404), (37202, 48284)]