16126257608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 31203532800

約数和(自身を除く): 15077275192

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 302, 376, 439, 604, 647, 878, 1208, 1294, 1756, 2588, 3512, 5176, 7097, 14194, 20633, 28388, 30409, 41266, 56776, 60818, 66289, 82532, 97697, 121636, 132578, 165064, 195394, 243272, 265156, 284033, 390788, 530312, 568066, 781576, 1136132, 2272264, 3115583, 4591759, 6231166, 9183518, 12462332, 13349551, 18367036, 24924664, 26699102, 36734072, 42888983, 53398204, 85777966, 106796408, 171555932, 343111864, 2015782201, 4031564402, 8063128804, 16126257608]

約数ペア:

[(1, 16126257608), (2, 8063128804), (4, 4031564402), (8, 2015782201), (47, 343111864), (94, 171555932), (151, 106796408), (188, 85777966), (302, 53398204), (376, 42888983), (439, 36734072), (604, 26699102), (647, 24924664), (878, 18367036), (1208, 13349551), (1294, 12462332), (1756, 9183518), (2588, 6231166), (3512, 4591759), (5176, 3115583), (7097, 2272264), (14194, 1136132), (20633, 781576), (28388, 568066), (30409, 530312), (41266, 390788), (56776, 284033), (60818, 265156), (66289, 243272), (82532, 195394), (97697, 165064), (121636, 132578)]