2644202988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3497623}}^1$

素因数の和:3497643

約数の個数: 48

約数和(自身を含む): 7834677760

約数和(自身を除く): 5190474772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3497623, 6995246, 10492869, 13990492, 20985738, 24483361, 31478607, 41971476, 48966722, 62957214, 73450083, 94435821, 97933444, 125914428, 146900166, 188871642, 220350249, 293800332, 377743284, 440700498, 661050747, 881400996, 1322101494, 2644202988]

約数ペア:

[(1, 2644202988), (2, 1322101494), (3, 881400996), (4, 661050747), (6, 440700498), (7, 377743284), (9, 293800332), (12, 220350249), (14, 188871642), (18, 146900166), (21, 125914428), (27, 97933444), (28, 94435821), (36, 73450083), (42, 62957214), (54, 48966722), (63, 41971476), (84, 31478607), (108, 24483361), (126, 20985738), (189, 13990492), (252, 10492869), (378, 6995246), (756, 3497623)]