2936148128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{61129}}^1$

素因数の和:61237

約数の個数: 48

約数和(自身を含む): 6161904000

約数和(自身を除く): 3225755872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 12008, 24016, 48032, 61129, 122258, 244516, 489032, 978064, 1161451, 1956128, 2322902, 4645804, 4829191, 9291608, 9658382, 18583216, 19316764, 37166432, 38633528, 77267056, 91754629, 154534112, 183509258, 367018516, 734037032, 1468074064, 2936148128]

約数ペア:

[(1, 2936148128), (2, 1468074064), (4, 734037032), (8, 367018516), (16, 183509258), (19, 154534112), (32, 91754629), (38, 77267056), (76, 38633528), (79, 37166432), (152, 19316764), (158, 18583216), (304, 9658382), (316, 9291608), (608, 4829191), (632, 4645804), (1264, 2322902), (1501, 1956128), (2528, 1161451), (3002, 978064), (6004, 489032), (12008, 244516), (24016, 122258), (48032, 61129)]