392337606908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1\times {\mathrm{91309}}^1$

素因数の和:95694

約数の個数: 48

約数和(自身を含む): 778509060000

約数和(自身を除く): 386171453092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4349, 8698, 17396, 56537, 82631, 91309, 113074, 165262, 182618, 226148, 330524, 365236, 1074203, 1187017, 1734871, 2148406, 2374034, 3469742, 4296812, 4748068, 6939484, 22553323, 45106646, 90213292, 397102841, 794205682, 1588411364, 5162336933, 7544953979, 10324673866, 15089907958, 20649347732, 30179815916, 98084401727, 196168803454, 392337606908]

約数ペア:

[(1, 392337606908), (2, 196168803454), (4, 98084401727), (13, 30179815916), (19, 20649347732), (26, 15089907958), (38, 10324673866), (52, 7544953979), (76, 5162336933), (247, 1588411364), (494, 794205682), (988, 397102841), (4349, 90213292), (8698, 45106646), (17396, 22553323), (56537, 6939484), (82631, 4748068), (91309, 4296812), (113074, 3469742), (165262, 2374034), (182618, 2148406), (226148, 1734871), (330524, 1187017), (365236, 1074203)]