2489667024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{29123}}^1$

素因数の和:29284

約数の個数: 80

約数和(自身を含む): 6977178432

約数和(自身を除く): 4487511408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 3288, 3562, 5343, 6576, 7124, 10686, 14248, 21372, 28496, 29123, 42744, 58246, 85488, 87369, 116492, 174738, 232984, 349476, 378599, 465968, 698952, 757198, 1135797, 1397904, 1514396, 2271594, 3028792, 3989851, 4543188, 6057584, 7979702, 9086376, 11969553, 15959404, 18172752, 23939106, 31918808, 47878212, 51868063, 63837616, 95756424, 103736126, 155604189, 191512848, 207472252, 311208378, 414944504, 622416756, 829889008, 1244833512, 2489667024]

約数ペア:

[(1, 2489667024), (2, 1244833512), (3, 829889008), (4, 622416756), (6, 414944504), (8, 311208378), (12, 207472252), (13, 191512848), (16, 155604189), (24, 103736126), (26, 95756424), (39, 63837616), (48, 51868063), (52, 47878212), (78, 31918808), (104, 23939106), (137, 18172752), (156, 15959404), (208, 11969553), (274, 9086376), (312, 7979702), (411, 6057584), (548, 4543188), (624, 3989851), (822, 3028792), (1096, 2271594), (1644, 1514396), (1781, 1397904), (2192, 1135797), (3288, 757198), (3562, 698952), (5343, 465968), (6576, 378599), (7124, 349476), (10686, 232984), (14248, 174738), (21372, 116492), (28496, 87369), (29123, 85488), (42744, 58246)]