220462944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 626671584

約数和(自身を除く): 406208640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 241, 312, 416, 482, 624, 723, 733, 964, 1248, 1446, 1466, 1928, 2199, 2892, 2932, 3133, 3856, 4398, 5784, 5864, 6266, 7712, 8796, 9399, 9529, 11568, 11728, 12532, 17592, 18798, 19058, 23136, 23456, 25064, 28587, 35184, 37596, 38116, 50128, 57174, 70368, 75192, 76232, 100256, 114348, 150384, 152464, 176653, 228696, 300768, 304928, 353306, 457392, 529959, 706612, 914784, 1059918, 1413224, 2119836, 2296489, 2826448, 4239672, 4592978, 5652896, 6889467, 8479344, 9185956, 13778934, 16958688, 18371912, 27557868, 36743824, 55115736, 73487648, 110231472, 220462944]

約数ペア:

[(1, 220462944), (2, 110231472), (3, 73487648), (4, 55115736), (6, 36743824), (8, 27557868), (12, 18371912), (13, 16958688), (16, 13778934), (24, 9185956), (26, 8479344), (32, 6889467), (39, 5652896), (48, 4592978), (52, 4239672), (78, 2826448), (96, 2296489), (104, 2119836), (156, 1413224), (208, 1059918), (241, 914784), (312, 706612), (416, 529959), (482, 457392), (624, 353306), (723, 304928), (733, 300768), (964, 228696), (1248, 176653), (1446, 152464), (1466, 150384), (1928, 114348), (2199, 100256), (2892, 76232), (2932, 75192), (3133, 70368), (3856, 57174), (4398, 50128), (5784, 38116), (5864, 37596), (6266, 35184), (7712, 28587), (8796, 25064), (9399, 23456), (9529, 23136), (11568, 19058), (11728, 18798), (12532, 17592)]