15672939464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{61687}}^1$

素因数の和:62062

約数の個数: 64

約数和(自身を含む): 36272544000

約数和(自身を除く): 20599604536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 349, 364, 698, 728, 1396, 2443, 2792, 4537, 4886, 9074, 9772, 18148, 19544, 31759, 36296, 61687, 63518, 123374, 127036, 246748, 254072, 431809, 493496, 801931, 863618, 1603862, 1727236, 3207724, 3454472, 5613517, 6415448, 11227034, 21528763, 22454068, 43057526, 44908136, 86115052, 150701341, 172230104, 279873919, 301402682, 559747838, 602805364, 1119495676, 1205610728, 1959117433, 2238991352, 3918234866, 7836469732, 15672939464]

約数ペア:

[(1, 15672939464), (2, 7836469732), (4, 3918234866), (7, 2238991352), (8, 1959117433), (13, 1205610728), (14, 1119495676), (26, 602805364), (28, 559747838), (52, 301402682), (56, 279873919), (91, 172230104), (104, 150701341), (182, 86115052), (349, 44908136), (364, 43057526), (698, 22454068), (728, 21528763), (1396, 11227034), (2443, 6415448), (2792, 5613517), (4537, 3454472), (4886, 3207724), (9074, 1727236), (9772, 1603862), (18148, 863618), (19544, 801931), (31759, 493496), (36296, 431809), (61687, 254072), (63518, 246748), (123374, 127036)]