250097912948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1\times {\mathrm{24889}}^1$

素因数の和:26196

約数の個数: 48

約数和(自身を含む): 474506345040

約数和(自身を除く): 224408432092

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1117, 2234, 2249, 4468, 4498, 8996, 14521, 24889, 29042, 49778, 58084, 99556, 193241, 323557, 386482, 647114, 772964, 1294228, 2512133, 4305797, 5024266, 8611594, 10048532, 17223188, 27801013, 55602026, 55975361, 111204052, 111950722, 223901444, 361413169, 722826338, 1445652676, 4809575249, 9619150498, 19238300996, 62524478237, 125048956474, 250097912948]

約数ペア:

[(1, 250097912948), (2, 125048956474), (4, 62524478237), (13, 19238300996), (26, 9619150498), (52, 4809575249), (173, 1445652676), (346, 722826338), (692, 361413169), (1117, 223901444), (2234, 111950722), (2249, 111204052), (4468, 55975361), (4498, 55602026), (8996, 27801013), (14521, 17223188), (24889, 10048532), (29042, 8611594), (49778, 5024266), (58084, 4305797), (99556, 2512133), (193241, 1294228), (323557, 772964), (386482, 647114)]