266610592

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 564447744

約数和(自身を除く): 297837152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 227, 254, 272, 289, 454, 508, 544, 578, 908, 1016, 1156, 1816, 2032, 2159, 2312, 3632, 3859, 4064, 4318, 4624, 7264, 7718, 8636, 9248, 15436, 17272, 28829, 30872, 34544, 36703, 57658, 61744, 65603, 69088, 73406, 115316, 123488, 131206, 146812, 230632, 262412, 293624, 461264, 490093, 524824, 587248, 922528, 980186, 1049648, 1174496, 1960372, 2099296, 3920744, 7841488, 8331581, 15682976, 16663162, 33326324, 66652648, 133305296, 266610592]

約数ペア:

[(1, 266610592), (2, 133305296), (4, 66652648), (8, 33326324), (16, 16663162), (17, 15682976), (32, 8331581), (34, 7841488), (68, 3920744), (127, 2099296), (136, 1960372), (227, 1174496), (254, 1049648), (272, 980186), (289, 922528), (454, 587248), (508, 524824), (544, 490093), (578, 461264), (908, 293624), (1016, 262412), (1156, 230632), (1816, 146812), (2032, 131206), (2159, 123488), (2312, 115316), (3632, 73406), (3859, 69088), (4064, 65603), (4318, 61744), (4624, 57658), (7264, 36703), (7718, 34544), (8636, 30872), (9248, 28829), (15436, 17272)]