12148287616

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{12251}}^1$

素因数の和:12453

約数の個数: 64

約数和(自身を含む): 24794127360

約数和(自身を除く): 12645839744

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 128, 244, 254, 488, 508, 976, 1016, 1952, 2032, 3904, 4064, 7747, 7808, 8128, 12251, 15494, 16256, 24502, 30988, 49004, 61976, 98008, 123952, 196016, 247904, 392032, 495808, 747311, 784064, 991616, 1494622, 1555877, 1568128, 2989244, 3111754, 5978488, 6223508, 11956976, 12447016, 23913952, 24894032, 47827904, 49788064, 94908497, 95655808, 99576128, 189816994, 199152256, 379633988, 759267976, 1518535952, 3037071904, 6074143808, 12148287616]

約数ペア:

[(1, 12148287616), (2, 6074143808), (4, 3037071904), (8, 1518535952), (16, 759267976), (32, 379633988), (61, 199152256), (64, 189816994), (122, 99576128), (127, 95655808), (128, 94908497), (244, 49788064), (254, 47827904), (488, 24894032), (508, 23913952), (976, 12447016), (1016, 11956976), (1952, 6223508), (2032, 5978488), (3904, 3111754), (4064, 2989244), (7747, 1568128), (7808, 1555877), (8128, 1494622), (12251, 991616), (15494, 784064), (16256, 747311), (24502, 495808), (30988, 392032), (49004, 247904), (61976, 196016), (98008, 123952)]