275712984

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{2377}}^1$

素因数の和:2574

約数の個数: 80

約数和(自身を含む): 776892600

約数和(自身を除く): 501179616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 537, 648, 716, 1074, 1432, 1611, 2148, 2377, 3222, 4296, 4754, 4833, 6444, 7131, 9508, 9666, 12888, 14262, 14499, 19016, 19332, 21393, 28524, 28998, 38664, 42786, 57048, 57996, 64179, 85572, 115992, 128358, 171144, 192537, 256716, 385074, 425483, 513432, 770148, 850966, 1276449, 1540296, 1701932, 2552898, 3403864, 3829347, 5105796, 7658694, 10211592, 11488041, 15317388, 22976082, 30634776, 34464123, 45952164, 68928246, 91904328, 137856492, 275712984]

約数ペア:

[(1, 275712984), (2, 137856492), (3, 91904328), (4, 68928246), (6, 45952164), (8, 34464123), (9, 30634776), (12, 22976082), (18, 15317388), (24, 11488041), (27, 10211592), (36, 7658694), (54, 5105796), (72, 3829347), (81, 3403864), (108, 2552898), (162, 1701932), (179, 1540296), (216, 1276449), (324, 850966), (358, 770148), (537, 513432), (648, 425483), (716, 385074), (1074, 256716), (1432, 192537), (1611, 171144), (2148, 128358), (2377, 115992), (3222, 85572), (4296, 64179), (4754, 57996), (4833, 57048), (6444, 42786), (7131, 38664), (9508, 28998), (9666, 28524), (12888, 21393), (14262, 19332), (14499, 19016)]