19005732096

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1903619}}^1$

素因数の和:1903651

約数の個数: 72

約数和(自身を含む): 54473989920

約数和(自身を除く): 35468257824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 1903619, 3807238, 5710857, 7614476, 11421714, 15228952, 22843428, 24747047, 30457904, 45686856, 49494094, 60915808, 74241141, 91373712, 98988188, 121831616, 148482282, 182747424, 197976376, 243663232, 296964564, 365494848, 395952752, 487326464, 593929128, 730989696, 791905504, 1187858256, 1461979392, 1583811008, 2375716512, 3167622016, 4751433024, 6335244032, 9502866048, 19005732096]

約数ペア:

[(1, 19005732096), (2, 9502866048), (3, 6335244032), (4, 4751433024), (6, 3167622016), (8, 2375716512), (12, 1583811008), (13, 1461979392), (16, 1187858256), (24, 791905504), (26, 730989696), (32, 593929128), (39, 487326464), (48, 395952752), (52, 365494848), (64, 296964564), (78, 243663232), (96, 197976376), (104, 182747424), (128, 148482282), (156, 121831616), (192, 98988188), (208, 91373712), (256, 74241141), (312, 60915808), (384, 49494094), (416, 45686856), (624, 30457904), (768, 24747047), (832, 22843428), (1248, 15228952), (1664, 11421714), (2496, 7614476), (3328, 5710857), (4992, 3807238), (9984, 1903619)]