1943815116

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{3923}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 4582980864

約数和(自身を除く): 2639165748

約数列:

[1, 2, 3, 4, 6, 12, 157, 263, 314, 471, 526, 628, 789, 942, 1052, 1578, 1884, 3156, 3923, 7846, 11769, 15692, 23538, 41291, 47076, 82582, 123873, 165164, 247746, 495492, 615911, 1031749, 1231822, 1847733, 2063498, 2463644, 3095247, 3695466, 4126996, 6190494, 7390932, 12380988, 161984593, 323969186, 485953779, 647938372, 971907558, 1943815116]

約数ペア:

[(1, 1943815116), (2, 971907558), (3, 647938372), (4, 485953779), (6, 323969186), (12, 161984593), (157, 12380988), (263, 7390932), (314, 6190494), (471, 4126996), (526, 3695466), (628, 3095247), (789, 2463644), (942, 2063498), (1052, 1847733), (1578, 1231822), (1884, 1031749), (3156, 615911), (3923, 495492), (7846, 247746), (11769, 165164), (15692, 123873), (23538, 82582), (41291, 47076)]