12372419872

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 25842136320

約数和(自身を除く): 13469716448

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 331, 376, 464, 662, 752, 857, 928, 1324, 1363, 1504, 1714, 2648, 2726, 3428, 5296, 5452, 6856, 9599, 10592, 10904, 13712, 15557, 19198, 21808, 24853, 27424, 31114, 38396, 40279, 43616, 49706, 62228, 76792, 80558, 99412, 124456, 153584, 161116, 198824, 248912, 283667, 307168, 322232, 397648, 451153, 497824, 567334, 644464, 795296, 902306, 1134668, 1168091, 1288928, 1804612, 2269336, 2336182, 3609224, 4538672, 4672364, 7218448, 8226343, 9077344, 9344728, 13332349, 14436896, 16452686, 18689456, 26664698, 32905372, 37378912, 53329396, 65810744, 106658792, 131621488, 213317584, 263242976, 386638121, 426635168, 773276242, 1546552484, 3093104968, 6186209936, 12372419872]

約数ペア:

[(1, 12372419872), (2, 6186209936), (4, 3093104968), (8, 1546552484), (16, 773276242), (29, 426635168), (32, 386638121), (47, 263242976), (58, 213317584), (94, 131621488), (116, 106658792), (188, 65810744), (232, 53329396), (331, 37378912), (376, 32905372), (464, 26664698), (662, 18689456), (752, 16452686), (857, 14436896), (928, 13332349), (1324, 9344728), (1363, 9077344), (1504, 8226343), (1714, 7218448), (2648, 4672364), (2726, 4538672), (3428, 3609224), (5296, 2336182), (5452, 2269336), (6856, 1804612), (9599, 1288928), (10592, 1168091), (10904, 1134668), (13712, 902306), (15557, 795296), (19198, 644464), (21808, 567334), (24853, 497824), (27424, 451153), (31114, 397648), (38396, 322232), (40279, 307168), (43616, 283667), (49706, 248912), (62228, 198824), (76792, 161116), (80558, 153584), (99412, 124456)]