2195779712

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22483}}^1$

素因数の和:22613

約数の個数: 64

約数和(自身を含む): 5045409600

約数和(自身を除く): 2849629888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13952, 22483, 24416, 44966, 48832, 89932, 97664, 157381, 179864, 314762, 359728, 629524, 719456, 1259048, 1438912, 2450647, 2518096, 2877824, 4901294, 5036192, 9802588, 10072384, 17154529, 19605176, 20144768, 34309058, 39210352, 68618116, 78420704, 137236232, 156841408, 274472464, 313682816, 548944928, 1097889856, 2195779712]

約数ペア:

[(1, 2195779712), (2, 1097889856), (4, 548944928), (7, 313682816), (8, 274472464), (14, 156841408), (16, 137236232), (28, 78420704), (32, 68618116), (56, 39210352), (64, 34309058), (109, 20144768), (112, 19605176), (128, 17154529), (218, 10072384), (224, 9802588), (436, 5036192), (448, 4901294), (763, 2877824), (872, 2518096), (896, 2450647), (1526, 1438912), (1744, 1259048), (3052, 719456), (3488, 629524), (6104, 359728), (6976, 314762), (12208, 179864), (13952, 157381), (22483, 97664), (24416, 89932), (44966, 48832)]