893620008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 2556964800

約数和(自身を除く): 1663344792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 313, 342, 456, 626, 684, 939, 1252, 1368, 1878, 2087, 2504, 2817, 3756, 4174, 5634, 5947, 6261, 7512, 8348, 11268, 11894, 12522, 16696, 17841, 18783, 22536, 23788, 25044, 35682, 37566, 39653, 47576, 50088, 53523, 71364, 75132, 79306, 107046, 118959, 142728, 150264, 158612, 214092, 237918, 317224, 356877, 428184, 475836, 653231, 713754, 951672, 1306462, 1427508, 1959693, 2612924, 2855016, 3919386, 5225848, 5879079, 7838772, 11758158, 12411389, 15677544, 23516316, 24822778, 37234167, 47032632, 49645556, 74468334, 99291112, 111702501, 148936668, 223405002, 297873336, 446810004, 893620008]

約数ペア:

[(1, 893620008), (2, 446810004), (3, 297873336), (4, 223405002), (6, 148936668), (8, 111702501), (9, 99291112), (12, 74468334), (18, 49645556), (19, 47032632), (24, 37234167), (36, 24822778), (38, 23516316), (57, 15677544), (72, 12411389), (76, 11758158), (114, 7838772), (152, 5879079), (171, 5225848), (228, 3919386), (313, 2855016), (342, 2612924), (456, 1959693), (626, 1427508), (684, 1306462), (939, 951672), (1252, 713754), (1368, 653231), (1878, 475836), (2087, 428184), (2504, 356877), (2817, 317224), (3756, 237918), (4174, 214092), (5634, 158612), (5947, 150264), (6261, 142728), (7512, 118959), (8348, 107046), (11268, 79306), (11894, 75132), (12522, 71364), (16696, 53523), (17841, 50088), (18783, 47576), (22536, 39653), (23788, 37566), (25044, 35682)]