1539132544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 3384360000

約数和(自身を除く): 1845227456

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 139, 152, 157, 232, 278, 304, 314, 464, 551, 556, 608, 628, 928, 1102, 1112, 1216, 1256, 1856, 2204, 2224, 2432, 2512, 2641, 2983, 3712, 4031, 4408, 4448, 4553, 5024, 5282, 5966, 8062, 8816, 8896, 9106, 10048, 10564, 11932, 16124, 17632, 17792, 18212, 20096, 21128, 21823, 23864, 32248, 35264, 36424, 42256, 43646, 47728, 64496, 70528, 72848, 76589, 84512, 86507, 87292, 95456, 128992, 145696, 153178, 169024, 173014, 174584, 190912, 257984, 291392, 306356, 338048, 346028, 349168, 381824, 414637, 515968, 582784, 612712, 632867, 692056, 698336, 829274, 1225424, 1265734, 1384112, 1396672, 1658548, 2450848, 2531468, 2768224, 2793344, 3317096, 4901696, 5062936, 5536448, 6634192, 9803392, 10125872, 11072896, 12024473, 13268384, 20251744, 24048946, 26536768, 40503488, 48097892, 53073536, 81006976, 96195784, 192391568, 384783136, 769566272, 1539132544]

約数ペア:

[(1, 1539132544), (2, 769566272), (4, 384783136), (8, 192391568), (16, 96195784), (19, 81006976), (29, 53073536), (32, 48097892), (38, 40503488), (58, 26536768), (64, 24048946), (76, 20251744), (116, 13268384), (128, 12024473), (139, 11072896), (152, 10125872), (157, 9803392), (232, 6634192), (278, 5536448), (304, 5062936), (314, 4901696), (464, 3317096), (551, 2793344), (556, 2768224), (608, 2531468), (628, 2450848), (928, 1658548), (1102, 1396672), (1112, 1384112), (1216, 1265734), (1256, 1225424), (1856, 829274), (2204, 698336), (2224, 692056), (2432, 632867), (2512, 612712), (2641, 582784), (2983, 515968), (3712, 414637), (4031, 381824), (4408, 349168), (4448, 346028), (4553, 338048), (5024, 306356), (5282, 291392), (5966, 257984), (8062, 190912), (8816, 174584), (8896, 173014), (9106, 169024), (10048, 153178), (10564, 145696), (11932, 128992), (16124, 95456), (17632, 87292), (17792, 86507), (18212, 84512), (20096, 76589), (21128, 72848), (21823, 70528), (23864, 64496), (32248, 47728), (35264, 43646), (36424, 42256)]