288498768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2772

約数の個数: 80

約数和(自身を含む): 778271616

約数和(自身を除く): 489772848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2663, 2928, 4514, 5326, 6771, 7989, 9028, 10652, 13542, 15978, 18056, 21304, 27084, 31956, 36112, 42608, 54168, 63912, 98531, 108336, 127824, 162443, 197062, 295593, 324886, 394124, 487329, 591186, 649772, 788248, 974658, 1182372, 1299544, 1576496, 1949316, 2364744, 2599088, 3898632, 4729488, 6010391, 7797264, 12020782, 18031173, 24041564, 36062346, 48083128, 72124692, 96166256, 144249384, 288498768]

約数ペア:

[(1, 288498768), (2, 144249384), (3, 96166256), (4, 72124692), (6, 48083128), (8, 36062346), (12, 24041564), (16, 18031173), (24, 12020782), (37, 7797264), (48, 6010391), (61, 4729488), (74, 3898632), (111, 2599088), (122, 2364744), (148, 1949316), (183, 1576496), (222, 1299544), (244, 1182372), (296, 974658), (366, 788248), (444, 649772), (488, 591186), (592, 487329), (732, 394124), (888, 324886), (976, 295593), (1464, 197062), (1776, 162443), (2257, 127824), (2663, 108336), (2928, 98531), (4514, 63912), (5326, 54168), (6771, 42608), (7989, 36112), (9028, 31956), (10652, 27084), (13542, 21304), (15978, 18056)]