2521537728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4639}}^1$

素因数の和:4822

約数の個数: 112

約数和(自身を含む): 7071360000

約数和(自身を除く): 4549822272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 149, 152, 192, 228, 298, 304, 447, 456, 596, 608, 894, 912, 1192, 1216, 1788, 1824, 2384, 2831, 3576, 3648, 4639, 4768, 5662, 7152, 8493, 9278, 9536, 11324, 13917, 14304, 16986, 18556, 22648, 27834, 28608, 33972, 37112, 45296, 55668, 67944, 74224, 88141, 90592, 111336, 135888, 148448, 176282, 181184, 222672, 264423, 271776, 296896, 352564, 445344, 528846, 543552, 691211, 705128, 890688, 1057692, 1382422, 1410256, 2073633, 2115384, 2764844, 2820512, 4147266, 4230768, 5529688, 5641024, 8294532, 8461536, 11059376, 13133009, 16589064, 16923072, 22118752, 26266018, 33178128, 39399027, 44237504, 52532036, 66356256, 78798054, 105064072, 132712512, 157596108, 210128144, 315192216, 420256288, 630384432, 840512576, 1260768864, 2521537728]

約数ペア:

[(1, 2521537728), (2, 1260768864), (3, 840512576), (4, 630384432), (6, 420256288), (8, 315192216), (12, 210128144), (16, 157596108), (19, 132712512), (24, 105064072), (32, 78798054), (38, 66356256), (48, 52532036), (57, 44237504), (64, 39399027), (76, 33178128), (96, 26266018), (114, 22118752), (149, 16923072), (152, 16589064), (192, 13133009), (228, 11059376), (298, 8461536), (304, 8294532), (447, 5641024), (456, 5529688), (596, 4230768), (608, 4147266), (894, 2820512), (912, 2764844), (1192, 2115384), (1216, 2073633), (1788, 1410256), (1824, 1382422), (2384, 1057692), (2831, 890688), (3576, 705128), (3648, 691211), (4639, 543552), (4768, 528846), (5662, 445344), (7152, 352564), (8493, 296896), (9278, 271776), (9536, 264423), (11324, 222672), (13917, 181184), (14304, 176282), (16986, 148448), (18556, 135888), (22648, 111336), (27834, 90592), (28608, 88141), (33972, 74224), (37112, 67944), (45296, 55668)]