506414560

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 1240015392

約数和(自身を除く): 733600832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 131, 148, 160, 185, 262, 296, 370, 524, 592, 653, 655, 740, 1048, 1184, 1306, 1310, 1480, 2096, 2612, 2620, 2960, 3265, 4192, 4847, 5224, 5240, 5920, 6530, 9694, 10448, 10480, 13060, 19388, 20896, 20960, 24161, 24235, 26120, 38776, 48322, 48470, 52240, 77552, 85543, 96644, 96940, 104480, 120805, 155104, 171086, 193288, 193880, 241610, 342172, 386576, 387760, 427715, 483220, 684344, 773152, 775520, 855430, 966440, 1368688, 1710860, 1932880, 2737376, 3165091, 3421720, 3865760, 6330182, 6843440, 12660364, 13686880, 15825455, 25320728, 31650910, 50641456, 63301820, 101282912, 126603640, 253207280, 506414560]

約数ペア:

[(1, 506414560), (2, 253207280), (4, 126603640), (5, 101282912), (8, 63301820), (10, 50641456), (16, 31650910), (20, 25320728), (32, 15825455), (37, 13686880), (40, 12660364), (74, 6843440), (80, 6330182), (131, 3865760), (148, 3421720), (160, 3165091), (185, 2737376), (262, 1932880), (296, 1710860), (370, 1368688), (524, 966440), (592, 855430), (653, 775520), (655, 773152), (740, 684344), (1048, 483220), (1184, 427715), (1306, 387760), (1310, 386576), (1480, 342172), (2096, 241610), (2612, 193880), (2620, 193288), (2960, 171086), (3265, 155104), (4192, 120805), (4847, 104480), (5224, 96940), (5240, 96644), (5920, 85543), (6530, 77552), (9694, 52240), (10448, 48470), (10480, 48322), (13060, 38776), (19388, 26120), (20896, 24235), (20960, 24161)]