1315248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 3856896

約数和(自身を除く): 2541648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 53, 66, 88, 94, 106, 132, 141, 159, 176, 188, 212, 264, 282, 318, 376, 424, 517, 528, 564, 583, 636, 752, 848, 1034, 1128, 1166, 1272, 1551, 1749, 2068, 2256, 2332, 2491, 2544, 3102, 3498, 4136, 4664, 4982, 6204, 6996, 7473, 8272, 9328, 9964, 12408, 13992, 14946, 19928, 24816, 27401, 27984, 29892, 39856, 54802, 59784, 82203, 109604, 119568, 164406, 219208, 328812, 438416, 657624, 1315248]

約数ペア:

[(1, 1315248), (2, 657624), (3, 438416), (4, 328812), (6, 219208), (8, 164406), (11, 119568), (12, 109604), (16, 82203), (22, 59784), (24, 54802), (33, 39856), (44, 29892), (47, 27984), (48, 27401), (53, 24816), (66, 19928), (88, 14946), (94, 13992), (106, 12408), (132, 9964), (141, 9328), (159, 8272), (176, 7473), (188, 6996), (212, 6204), (264, 4982), (282, 4664), (318, 4136), (376, 3498), (424, 3102), (517, 2544), (528, 2491), (564, 2332), (583, 2256), (636, 2068), (752, 1749), (848, 1551), (1034, 1272), (1128, 1166)]