8400288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 15985248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 127, 156, 159, 208, 212, 254, 312, 318, 381, 416, 424, 508, 624, 636, 689, 762, 848, 1016, 1248, 1272, 1378, 1524, 1651, 1696, 2032, 2067, 2544, 2756, 3048, 3302, 4064, 4134, 4953, 5088, 5512, 6096, 6604, 6731, 8268, 9906, 11024, 12192, 13208, 13462, 16536, 19812, 20193, 22048, 26416, 26924, 33072, 39624, 40386, 52832, 53848, 66144, 79248, 80772, 87503, 107696, 158496, 161544, 175006, 215392, 262509, 323088, 350012, 525018, 646176, 700024, 1050036, 1400048, 2100072, 2800096, 4200144, 8400288]

約数ペア:

[(1, 8400288), (2, 4200144), (3, 2800096), (4, 2100072), (6, 1400048), (8, 1050036), (12, 700024), (13, 646176), (16, 525018), (24, 350012), (26, 323088), (32, 262509), (39, 215392), (48, 175006), (52, 161544), (53, 158496), (78, 107696), (96, 87503), (104, 80772), (106, 79248), (127, 66144), (156, 53848), (159, 52832), (208, 40386), (212, 39624), (254, 33072), (312, 26924), (318, 26416), (381, 22048), (416, 20193), (424, 19812), (508, 16536), (624, 13462), (636, 13208), (689, 12192), (762, 11024), (848, 9906), (1016, 8268), (1248, 6731), (1272, 6604), (1378, 6096), (1524, 5512), (1651, 5088), (1696, 4953), (2032, 4134), (2067, 4064), (2544, 3302), (2756, 3048)]