495426384

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{56401}}^1$

素因数の和:56476

約数の個数: 60

約数和(自身を含む): 1409260372

約数和(自身を除く): 913833988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 56401, 112802, 169203, 225604, 338406, 451208, 507609, 676812, 902416, 1015218, 1353624, 2030436, 2707248, 3440461, 4060872, 6880922, 8121744, 10321383, 13761844, 20642766, 27523688, 30964149, 41285532, 55047376, 61928298, 82571064, 123856596, 165142128, 247713192, 495426384]

約数ペア:

[(1, 495426384), (2, 247713192), (3, 165142128), (4, 123856596), (6, 82571064), (8, 61928298), (9, 55047376), (12, 41285532), (16, 30964149), (18, 27523688), (24, 20642766), (36, 13761844), (48, 10321383), (61, 8121744), (72, 6880922), (122, 4060872), (144, 3440461), (183, 2707248), (244, 2030436), (366, 1353624), (488, 1015218), (549, 902416), (732, 676812), (976, 507609), (1098, 451208), (1464, 338406), (2196, 225604), (2928, 169203), (4392, 112802), (8784, 56401)]