220318032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7948

約数の個数: 80

約数和(自身を含む): 632691648

約数和(自身を除く): 412373616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 7873, 9328, 13992, 15746, 23619, 27984, 31492, 47238, 62984, 86603, 94476, 125968, 173206, 188952, 259809, 346412, 377904, 417269, 519618, 692824, 834538, 1039236, 1251807, 1385648, 1669076, 2078472, 2503614, 3338152, 4156944, 4589959, 5007228, 6676304, 9179918, 10014456, 13769877, 18359836, 20028912, 27539754, 36719672, 55079508, 73439344, 110159016, 220318032]

約数ペア:

[(1, 220318032), (2, 110159016), (3, 73439344), (4, 55079508), (6, 36719672), (8, 27539754), (11, 20028912), (12, 18359836), (16, 13769877), (22, 10014456), (24, 9179918), (33, 6676304), (44, 5007228), (48, 4589959), (53, 4156944), (66, 3338152), (88, 2503614), (106, 2078472), (132, 1669076), (159, 1385648), (176, 1251807), (212, 1039236), (264, 834538), (318, 692824), (424, 519618), (528, 417269), (583, 377904), (636, 346412), (848, 259809), (1166, 188952), (1272, 173206), (1749, 125968), (2332, 94476), (2544, 86603), (3498, 62984), (4664, 47238), (6996, 31492), (7873, 27984), (9328, 23619), (13992, 15746)]