1567428256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{32633}}^1$

素因数の和:32741

約数の個数: 48

約数和(自身を含む): 3289507200

約数和(自身を除く): 1722078944

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, 32633, 48032, 65266, 130532, 261064, 522128, 620027, 1044256, 1240054, 2480108, 2578007, 4960216, 5156014, 9920432, 10312028, 19840864, 20624056, 41248112, 48982133, 82496224, 97964266, 195928532, 391857064, 783714128, 1567428256]

約数ペア:

[(1, 1567428256), (2, 783714128), (4, 391857064), (8, 195928532), (16, 97964266), (19, 82496224), (32, 48982133), (38, 41248112), (76, 20624056), (79, 19840864), (152, 10312028), (158, 9920432), (304, 5156014), (316, 4960216), (608, 2578007), (632, 2480108), (1264, 1240054), (1501, 1044256), (2528, 620027), (3002, 522128), (6004, 261064), (12008, 130532), (24016, 65266), (32633, 48032)]