1233557824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12841}}^1$

素因数の和:12951

約数の個数: 56

約数和(自身を含む): 2609494400

約数和(自身を除く): 1375936576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 2528, 3002, 5056, 6004, 12008, 12841, 24016, 25682, 48032, 51364, 96064, 102728, 205456, 243979, 410912, 487958, 821824, 975916, 1014439, 1951832, 2028878, 3903664, 4057756, 7807328, 8115512, 15614656, 16231024, 19274341, 32462048, 38548682, 64924096, 77097364, 154194728, 308389456, 616778912, 1233557824]

約数ペア:

[(1, 1233557824), (2, 616778912), (4, 308389456), (8, 154194728), (16, 77097364), (19, 64924096), (32, 38548682), (38, 32462048), (64, 19274341), (76, 16231024), (79, 15614656), (152, 8115512), (158, 7807328), (304, 4057756), (316, 3903664), (608, 2028878), (632, 1951832), (1216, 1014439), (1264, 975916), (1501, 821824), (2528, 487958), (3002, 410912), (5056, 243979), (6004, 205456), (12008, 102728), (12841, 96064), (24016, 51364), (25682, 48032)]