15425474988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2384891}}^1$

素因数の和:2384923

約数の個数: 72

約数和(自身を含む): 45675451584

約数和(自身を除く): 30249976596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 2384891, 4769782, 7154673, 9539564, 14309346, 16694237, 26233801, 28618692, 33388474, 50082711, 52467602, 66776948, 78701403, 100165422, 104935204, 116859659, 157402806, 183636607, 200330844, 233719318, 314805612, 350578977, 367273214, 467438636, 550909821, 701157954, 734546428, 1101819642, 1285456249, 1402315908, 2203639284, 2570912498, 3856368747, 5141824996, 7712737494, 15425474988]

約数ペア:

[(1, 15425474988), (2, 7712737494), (3, 5141824996), (4, 3856368747), (6, 2570912498), (7, 2203639284), (11, 1402315908), (12, 1285456249), (14, 1101819642), (21, 734546428), (22, 701157954), (28, 550909821), (33, 467438636), (42, 367273214), (44, 350578977), (49, 314805612), (66, 233719318), (77, 200330844), (84, 183636607), (98, 157402806), (132, 116859659), (147, 104935204), (154, 100165422), (196, 78701403), (231, 66776948), (294, 52467602), (308, 50082711), (462, 33388474), (539, 28618692), (588, 26233801), (924, 16694237), (1078, 14309346), (1617, 9539564), (2156, 7154673), (3234, 4769782), (6468, 2384891)]