16571484816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1221

約数の個数: 160

約数和(自身を含む): 45027118080

約数和(自身を除く): 28455633264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 167, 177, 222, 236, 296, 334, 354, 444, 472, 501, 592, 668, 708, 888, 944, 947, 1002, 1336, 1416, 1776, 1894, 2004, 2183, 2672, 2832, 2841, 3788, 4008, 4366, 5682, 6179, 6549, 7576, 8016, 8732, 9853, 11364, 12358, 13098, 15152, 17464, 18537, 19706, 22728, 24716, 26196, 29559, 34928, 35039, 37074, 39412, 45456, 49432, 52392, 55873, 59118, 70078, 74148, 78824, 98864, 104784, 105117, 111746, 118236, 140156, 148296, 157648, 158149, 167619, 210234, 223492, 236472, 280312, 296592, 316298, 335238, 364561, 420468, 446984, 472944, 474447, 560624, 632596, 670476, 729122, 840936, 893968, 948894, 1093683, 1265192, 1340952, 1458244, 1681872, 1897788, 2067301, 2187366, 2530384, 2681904, 2916488, 3795576, 4134602, 4374732, 5832976, 5851513, 6201903, 7591152, 8269204, 8749464, 9330791, 11703026, 12403806, 16538408, 17498928, 17554539, 18661582, 23406052, 24807612, 27992373, 33076816, 35109078, 37323164, 46812104, 49615224, 55984746, 70218156, 74646328, 93624208, 99230448, 111969492, 140436312, 149292656, 223938984, 280872624, 345239267, 447877968, 690478534, 1035717801, 1380957068, 2071435602, 2761914136, 4142871204, 5523828272, 8285742408, 16571484816]

約数ペア:

[(1, 16571484816), (2, 8285742408), (3, 5523828272), (4, 4142871204), (6, 2761914136), (8, 2071435602), (12, 1380957068), (16, 1035717801), (24, 690478534), (37, 447877968), (48, 345239267), (59, 280872624), (74, 223938984), (111, 149292656), (118, 140436312), (148, 111969492), (167, 99230448), (177, 93624208), (222, 74646328), (236, 70218156), (296, 55984746), (334, 49615224), (354, 46812104), (444, 37323164), (472, 35109078), (501, 33076816), (592, 27992373), (668, 24807612), (708, 23406052), (888, 18661582), (944, 17554539), (947, 17498928), (1002, 16538408), (1336, 12403806), (1416, 11703026), (1776, 9330791), (1894, 8749464), (2004, 8269204), (2183, 7591152), (2672, 6201903), (2832, 5851513), (2841, 5832976), (3788, 4374732), (4008, 4134602), (4366, 3795576), (5682, 2916488), (6179, 2681904), (6549, 2530384), (7576, 2187366), (8016, 2067301), (8732, 1897788), (9853, 1681872), (11364, 1458244), (12358, 1340952), (13098, 1265192), (15152, 1093683), (17464, 948894), (18537, 893968), (19706, 840936), (22728, 729122), (24716, 670476), (26196, 632596), (29559, 560624), (34928, 474447), (35039, 472944), (37074, 446984), (39412, 420468), (45456, 364561), (49432, 335238), (52392, 316298), (55873, 296592), (59118, 280312), (70078, 236472), (74148, 223492), (78824, 210234), (98864, 167619), (104784, 158149), (105117, 157648), (111746, 148296), (118236, 140156)]