1901299464

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{863}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 5301054720

約数和(自身を除く): 3399755256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 827, 863, 888, 1332, 1654, 1726, 2481, 2589, 2664, 3308, 3452, 4962, 5178, 6616, 6904, 7443, 7767, 9924, 10356, 14886, 15534, 19848, 20712, 29772, 30599, 31068, 31931, 59544, 61198, 62136, 63862, 91797, 95793, 122396, 127724, 183594, 191586, 244792, 255448, 275391, 287379, 367188, 383172, 550782, 574758, 713701, 734376, 766344, 1101564, 1149516, 1427402, 2141103, 2203128, 2299032, 2854804, 4282206, 5709608, 6423309, 8564412, 12846618, 17128824, 25693236, 26406937, 51386472, 52813874, 79220811, 105627748, 158441622, 211255496, 237662433, 316883244, 475324866, 633766488, 950649732, 1901299464]

約数ペア:

[(1, 1901299464), (2, 950649732), (3, 633766488), (4, 475324866), (6, 316883244), (8, 237662433), (9, 211255496), (12, 158441622), (18, 105627748), (24, 79220811), (36, 52813874), (37, 51386472), (72, 26406937), (74, 25693236), (111, 17128824), (148, 12846618), (222, 8564412), (296, 6423309), (333, 5709608), (444, 4282206), (666, 2854804), (827, 2299032), (863, 2203128), (888, 2141103), (1332, 1427402), (1654, 1149516), (1726, 1101564), (2481, 766344), (2589, 734376), (2664, 713701), (3308, 574758), (3452, 550782), (4962, 383172), (5178, 367188), (6616, 287379), (6904, 275391), (7443, 255448), (7767, 244792), (9924, 191586), (10356, 183594), (14886, 127724), (15534, 122396), (19848, 95793), (20712, 91797), (29772, 63862), (30599, 62136), (31068, 61198), (31931, 59544)]