624884676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{20129}}^1$

素因数の和:20348

約数の個数: 48

約数和(自身を含む): 1578192000

約数和(自身を除く): 953307324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 10348, 15522, 20129, 31044, 40258, 60387, 80516, 120774, 241548, 261677, 523354, 785031, 1046708, 1570062, 3140124, 4005671, 8011342, 12017013, 16022684, 24034026, 48068052, 52073723, 104147446, 156221169, 208294892, 312442338, 624884676]

約数ペア:

[(1, 624884676), (2, 312442338), (3, 208294892), (4, 156221169), (6, 104147446), (12, 52073723), (13, 48068052), (26, 24034026), (39, 16022684), (52, 12017013), (78, 8011342), (156, 4005671), (199, 3140124), (398, 1570062), (597, 1046708), (796, 785031), (1194, 523354), (2388, 261677), (2587, 241548), (5174, 120774), (7761, 80516), (10348, 60387), (15522, 40258), (20129, 31044)]