23565556208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{8171}}^1$

素因数の和:8430

約数の個数: 80

約数和(自身を含む): 49247740800

約数和(自身を除く): 25682184592

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 179, 212, 304, 358, 424, 716, 848, 1007, 1432, 2014, 2864, 3401, 4028, 6802, 8056, 8171, 9487, 13604, 16112, 16342, 18974, 27208, 32684, 37948, 54416, 65368, 75896, 130736, 151792, 155249, 180253, 310498, 360506, 433063, 620996, 721012, 866126, 1241992, 1442024, 1462609, 1732252, 2483984, 2884048, 2925218, 3464504, 5850436, 6929008, 8228197, 11700872, 16456394, 23401744, 27789571, 32912788, 55579142, 65825576, 77518277, 111158284, 131651152, 155036554, 222316568, 310073108, 444633136, 620146216, 1240292432, 1472847263, 2945694526, 5891389052, 11782778104, 23565556208]

約数ペア:

[(1, 23565556208), (2, 11782778104), (4, 5891389052), (8, 2945694526), (16, 1472847263), (19, 1240292432), (38, 620146216), (53, 444633136), (76, 310073108), (106, 222316568), (152, 155036554), (179, 131651152), (212, 111158284), (304, 77518277), (358, 65825576), (424, 55579142), (716, 32912788), (848, 27789571), (1007, 23401744), (1432, 16456394), (2014, 11700872), (2864, 8228197), (3401, 6929008), (4028, 5850436), (6802, 3464504), (8056, 2925218), (8171, 2884048), (9487, 2483984), (13604, 1732252), (16112, 1462609), (16342, 1442024), (18974, 1241992), (27208, 866126), (32684, 721012), (37948, 620996), (54416, 433063), (65368, 360506), (75896, 310498), (130736, 180253), (151792, 155249)]