398186064

素因数分解:

$2^4\times 3^3\times {\mathrm{877}}^1\times {\mathrm{1051}}^1$

素因数の和:1945

約数の個数: 80

約数和(自身を含む): 1145333440

約数和(自身を除く): 747147376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 877, 1051, 1754, 2102, 2631, 3153, 3508, 4204, 5262, 6306, 7016, 7893, 8408, 9459, 10524, 12612, 14032, 15786, 16816, 18918, 21048, 23679, 25224, 28377, 31572, 37836, 42096, 47358, 50448, 56754, 63144, 75672, 94716, 113508, 126288, 151344, 189432, 227016, 378864, 454032, 921727, 1843454, 2765181, 3686908, 5530362, 7373816, 8295543, 11060724, 14747632, 16591086, 22121448, 24886629, 33182172, 44242896, 49773258, 66364344, 99546516, 132728688, 199093032, 398186064]

約数ペア:

[(1, 398186064), (2, 199093032), (3, 132728688), (4, 99546516), (6, 66364344), (8, 49773258), (9, 44242896), (12, 33182172), (16, 24886629), (18, 22121448), (24, 16591086), (27, 14747632), (36, 11060724), (48, 8295543), (54, 7373816), (72, 5530362), (108, 3686908), (144, 2765181), (216, 1843454), (432, 921727), (877, 454032), (1051, 378864), (1754, 227016), (2102, 189432), (2631, 151344), (3153, 126288), (3508, 113508), (4204, 94716), (5262, 75672), (6306, 63144), (7016, 56754), (7893, 50448), (8408, 47358), (9459, 42096), (10524, 37836), (12612, 31572), (14032, 28377), (15786, 25224), (16816, 23679), (18918, 21048)]