5571984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 16052544

約数和(自身を除く): 10480560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 173, 176, 183, 244, 264, 346, 366, 488, 519, 528, 671, 692, 732, 976, 1038, 1342, 1384, 1464, 1903, 2013, 2076, 2684, 2768, 2928, 3806, 4026, 4152, 5368, 5709, 7612, 8052, 8304, 10553, 10736, 11418, 15224, 16104, 21106, 22836, 30448, 31659, 32208, 42212, 45672, 63318, 84424, 91344, 116083, 126636, 168848, 232166, 253272, 348249, 464332, 506544, 696498, 928664, 1392996, 1857328, 2785992, 5571984]

約数ペア:

[(1, 5571984), (2, 2785992), (3, 1857328), (4, 1392996), (6, 928664), (8, 696498), (11, 506544), (12, 464332), (16, 348249), (22, 253272), (24, 232166), (33, 168848), (44, 126636), (48, 116083), (61, 91344), (66, 84424), (88, 63318), (122, 45672), (132, 42212), (173, 32208), (176, 31659), (183, 30448), (244, 22836), (264, 21106), (346, 16104), (366, 15224), (488, 11418), (519, 10736), (528, 10553), (671, 8304), (692, 8052), (732, 7612), (976, 5709), (1038, 5368), (1342, 4152), (1384, 4026), (1464, 3806), (1903, 2928), (2013, 2768), (2076, 2684)]