823914384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12781}}^1$

素因数の和:12888

約数の個数: 80

約数和(自身を含む): 2282353920

約数和(自身を除く): 1458439536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3792, 4029, 5372, 8058, 10744, 12781, 16116, 21488, 25562, 32232, 38343, 51124, 64464, 76686, 102248, 153372, 204496, 217277, 306744, 434554, 613488, 651831, 869108, 1009699, 1303662, 1738216, 2019398, 2607324, 3029097, 3476432, 4038796, 5214648, 6058194, 8077592, 10429296, 12116388, 16155184, 17164883, 24232776, 34329766, 48465552, 51494649, 68659532, 102989298, 137319064, 205978596, 274638128, 411957192, 823914384]

約数ペア:

[(1, 823914384), (2, 411957192), (3, 274638128), (4, 205978596), (6, 137319064), (8, 102989298), (12, 68659532), (16, 51494649), (17, 48465552), (24, 34329766), (34, 24232776), (48, 17164883), (51, 16155184), (68, 12116388), (79, 10429296), (102, 8077592), (136, 6058194), (158, 5214648), (204, 4038796), (237, 3476432), (272, 3029097), (316, 2607324), (408, 2019398), (474, 1738216), (632, 1303662), (816, 1009699), (948, 869108), (1264, 651831), (1343, 613488), (1896, 434554), (2686, 306744), (3792, 217277), (4029, 204496), (5372, 153372), (8058, 102248), (10744, 76686), (12781, 64464), (16116, 51124), (21488, 38343), (25562, 32232)]