1955741392

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{32587}}^1$

素因数の和:32648

約数の個数: 60

約数和(自身を含む): 4299530368

約数和(自身を除く): 2343788976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7502, 15004, 30008, 32587, 60016, 65174, 130348, 260696, 358457, 521392, 716914, 1010197, 1433828, 2020394, 2867656, 3943027, 4040788, 5735312, 7886054, 8081576, 11112167, 15772108, 16163152, 22224334, 31544216, 44448668, 63088432, 88897336, 122233837, 177794672, 244467674, 488935348, 977870696, 1955741392]

約数ペア:

[(1, 1955741392), (2, 977870696), (4, 488935348), (8, 244467674), (11, 177794672), (16, 122233837), (22, 88897336), (31, 63088432), (44, 44448668), (62, 31544216), (88, 22224334), (121, 16163152), (124, 15772108), (176, 11112167), (242, 8081576), (248, 7886054), (341, 5735312), (484, 4040788), (496, 3943027), (682, 2867656), (968, 2020394), (1364, 1433828), (1936, 1010197), (2728, 716914), (3751, 521392), (5456, 358457), (7502, 260696), (15004, 130348), (30008, 65174), (32587, 60016)]