245841336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{262651}}^1$

素因数の和:262676

約数の個数: 48

約数和(自身を含む): 717039960

約数和(自身を除く): 471198624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 262651, 525302, 787953, 1050604, 1575906, 2101208, 2363859, 3151812, 3414463, 4727718, 6303624, 6828926, 9455436, 10243389, 13657852, 18910872, 20486778, 27315704, 30730167, 40973556, 61460334, 81947112, 122920668, 245841336]

約数ペア:

[(1, 245841336), (2, 122920668), (3, 81947112), (4, 61460334), (6, 40973556), (8, 30730167), (9, 27315704), (12, 20486778), (13, 18910872), (18, 13657852), (24, 10243389), (26, 9455436), (36, 6828926), (39, 6303624), (52, 4727718), (72, 3414463), (78, 3151812), (104, 2363859), (117, 2101208), (156, 1575906), (234, 1050604), (312, 787953), (468, 525302), (936, 262651)]