15846707968

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21943}}^1$

素因数の和:22010

約数の個数: 144

約数和(自身を含む): 40188768256

約数和(自身を除く): 24342060288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3968, 5642, 5824, 6448, 6944, 7936, 11284, 11648, 12896, 13888, 21943, 22568, 23296, 25792, 27776, 43886, 45136, 51584, 55552, 87772, 90272, 103168, 153601, 175544, 180544, 285259, 307202, 351088, 361088, 570518, 614404, 680233, 702176, 722176, 1141036, 1228808, 1360466, 1404352, 1996813, 2282072, 2457616, 2720932, 2808704, 3993626, 4564144, 4761631, 4915232, 5441864, 5617408, 7987252, 8843029, 9128288, 9523262, 9830464, 10883728, 15974504, 17686058, 18256576, 19046524, 19660928, 21767456, 31949008, 35372116, 36513152, 38093048, 39321856, 43534912, 61901203, 63898016, 70744232, 73026304, 76186096, 87069824, 123802406, 127796032, 141488464, 152372192, 174139648, 247604812, 255592064, 282976928, 304744384, 495209624, 511184128, 565953856, 609488768, 990419248, 1131907712, 1218977536, 1980838496, 2263815424, 3961676992, 7923353984, 15846707968]

約数ペア:

[(1, 15846707968), (2, 7923353984), (4, 3961676992), (7, 2263815424), (8, 1980838496), (13, 1218977536), (14, 1131907712), (16, 990419248), (26, 609488768), (28, 565953856), (31, 511184128), (32, 495209624), (52, 304744384), (56, 282976928), (62, 255592064), (64, 247604812), (91, 174139648), (104, 152372192), (112, 141488464), (124, 127796032), (128, 123802406), (182, 87069824), (208, 76186096), (217, 73026304), (224, 70744232), (248, 63898016), (256, 61901203), (364, 43534912), (403, 39321856), (416, 38093048), (434, 36513152), (448, 35372116), (496, 31949008), (728, 21767456), (806, 19660928), (832, 19046524), (868, 18256576), (896, 17686058), (992, 15974504), (1456, 10883728), (1612, 9830464), (1664, 9523262), (1736, 9128288), (1792, 8843029), (1984, 7987252), (2821, 5617408), (2912, 5441864), (3224, 4915232), (3328, 4761631), (3472, 4564144), (3968, 3993626), (5642, 2808704), (5824, 2720932), (6448, 2457616), (6944, 2282072), (7936, 1996813), (11284, 1404352), (11648, 1360466), (12896, 1228808), (13888, 1141036), (21943, 722176), (22568, 702176), (23296, 680233), (25792, 614404), (27776, 570518), (43886, 361088), (45136, 351088), (51584, 307202), (55552, 285259), (87772, 180544), (90272, 175544), (103168, 153601)]