17684354012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 33932890656

約数和(自身を除く): 16248536644

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 257, 274, 338, 514, 548, 676, 743, 1028, 1486, 1781, 2972, 3341, 3562, 6682, 7124, 9659, 13364, 19318, 23153, 35209, 38636, 43433, 46306, 70418, 86866, 92612, 101791, 125567, 140836, 173732, 190951, 203582, 251134, 381902, 407164, 457717, 502268, 763804, 915434, 1323283, 1830868, 2482363, 2646566, 4964726, 5293132, 5950321, 9929452, 11900642, 17202679, 23801284, 26160287, 32270719, 34405358, 52320574, 64541438, 68810716, 104641148, 129082876, 340083731, 680167462, 1360334924, 4421088503, 8842177006, 17684354012]

約数ペア:

[(1, 17684354012), (2, 8842177006), (4, 4421088503), (13, 1360334924), (26, 680167462), (52, 340083731), (137, 129082876), (169, 104641148), (257, 68810716), (274, 64541438), (338, 52320574), (514, 34405358), (548, 32270719), (676, 26160287), (743, 23801284), (1028, 17202679), (1486, 11900642), (1781, 9929452), (2972, 5950321), (3341, 5293132), (3562, 4964726), (6682, 2646566), (7124, 2482363), (9659, 1830868), (13364, 1323283), (19318, 915434), (23153, 763804), (35209, 502268), (38636, 457717), (43433, 407164), (46306, 381902), (70418, 251134), (86866, 203582), (92612, 190951), (101791, 173732), (125567, 140836)]