1243056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 3571200

約数和(自身を除く): 2328144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 47, 48, 57, 58, 76, 87, 94, 114, 116, 141, 152, 174, 188, 228, 232, 282, 304, 348, 376, 456, 464, 551, 564, 696, 752, 893, 912, 1102, 1128, 1363, 1392, 1653, 1786, 2204, 2256, 2679, 2726, 3306, 3572, 4089, 4408, 5358, 5452, 6612, 7144, 8178, 8816, 10716, 10904, 13224, 14288, 16356, 21432, 21808, 25897, 26448, 32712, 42864, 51794, 65424, 77691, 103588, 155382, 207176, 310764, 414352, 621528, 1243056]

約数ペア:

[(1, 1243056), (2, 621528), (3, 414352), (4, 310764), (6, 207176), (8, 155382), (12, 103588), (16, 77691), (19, 65424), (24, 51794), (29, 42864), (38, 32712), (47, 26448), (48, 25897), (57, 21808), (58, 21432), (76, 16356), (87, 14288), (94, 13224), (114, 10904), (116, 10716), (141, 8816), (152, 8178), (174, 7144), (188, 6612), (228, 5452), (232, 5358), (282, 4408), (304, 4089), (348, 3572), (376, 3306), (456, 2726), (464, 2679), (551, 2256), (564, 2204), (696, 1786), (752, 1653), (893, 1392), (912, 1363), (1102, 1128)]