1899231672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{9467}}^1$

素因数の和:10132

約数の個数: 64

約数和(自身を含む): 5121809280

約数和(自身を除く): 3222577608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643, 1286, 1929, 2572, 3858, 5144, 7716, 8359, 9467, 15432, 16718, 18934, 25077, 28401, 33436, 37868, 50154, 56802, 66872, 75736, 100308, 113604, 123071, 200616, 227208, 246142, 369213, 492284, 738426, 984568, 1476852, 2953704, 6087281, 12174562, 18261843, 24349124, 36523686, 48698248, 73047372, 79134653, 146094744, 158269306, 237403959, 316538612, 474807918, 633077224, 949615836, 1899231672]

約数ペア:

[(1, 1899231672), (2, 949615836), (3, 633077224), (4, 474807918), (6, 316538612), (8, 237403959), (12, 158269306), (13, 146094744), (24, 79134653), (26, 73047372), (39, 48698248), (52, 36523686), (78, 24349124), (104, 18261843), (156, 12174562), (312, 6087281), (643, 2953704), (1286, 1476852), (1929, 984568), (2572, 738426), (3858, 492284), (5144, 369213), (7716, 246142), (8359, 227208), (9467, 200616), (15432, 123071), (16718, 113604), (18934, 100308), (25077, 75736), (28401, 66872), (33436, 56802), (37868, 50154)]