12888943010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 24138196992

約数和(自身を除く): 11249253982

約数列:

[1, 2, 5, 10, 47, 83, 94, 163, 166, 235, 326, 415, 470, 815, 830, 1630, 2027, 3901, 4054, 7661, 7802, 10135, 13529, 15322, 19505, 20270, 27058, 38305, 39010, 67645, 76610, 95269, 135290, 168241, 190538, 330401, 336482, 476345, 635863, 660802, 841205, 952690, 1271726, 1652005, 1682410, 3179315, 3304010, 6358630, 7907327, 15528847, 15814654, 27423283, 31057694, 39536635, 54846566, 77644235, 79073270, 137116415, 155288470, 274232830, 1288894301, 2577788602, 6444471505, 12888943010]

約数ペア:

[(1, 12888943010), (2, 6444471505), (5, 2577788602), (10, 1288894301), (47, 274232830), (83, 155288470), (94, 137116415), (163, 79073270), (166, 77644235), (235, 54846566), (326, 39536635), (415, 31057694), (470, 27423283), (815, 15814654), (830, 15528847), (1630, 7907327), (2027, 6358630), (3901, 3304010), (4054, 3179315), (7661, 1682410), (7802, 1652005), (10135, 1271726), (13529, 952690), (15322, 841205), (19505, 660802), (20270, 635863), (27058, 476345), (38305, 336482), (39010, 330401), (67645, 190538), (76610, 168241), (95269, 135290)]