713472289495

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1\times {\mathrm{2437}}^1$

素因数の和:3848

約数の個数: 64

約数和(自身を含む): 1015581081600

約数和(自身を除く): 302108792105

約数列:

[1, 5, 7, 31, 35, 155, 217, 239, 1085, 1129, 1195, 1673, 2437, 5645, 7409, 7903, 8365, 12185, 17059, 34999, 37045, 39515, 51863, 75547, 85295, 174995, 244993, 259315, 269831, 377735, 528829, 582443, 1224965, 1349155, 1888817, 2644145, 2751373, 2912215, 4077101, 8364761, 9444085, 13756865, 18055733, 19259611, 20385505, 41823805, 58553327, 85292563, 90278665, 96298055, 126390131, 292766635, 426462815, 597047941, 631950655, 657578147, 2985239705, 3287890735, 4603047029, 20384922557, 23015235145, 101924612785, 142694457899, 713472289495]

約数ペア:

[(1, 713472289495), (5, 142694457899), (7, 101924612785), (31, 23015235145), (35, 20384922557), (155, 4603047029), (217, 3287890735), (239, 2985239705), (1085, 657578147), (1129, 631950655), (1195, 597047941), (1673, 426462815), (2437, 292766635), (5645, 126390131), (7409, 96298055), (7903, 90278665), (8365, 85292563), (12185, 58553327), (17059, 41823805), (34999, 20385505), (37045, 19259611), (39515, 18055733), (51863, 13756865), (75547, 9444085), (85295, 8364761), (174995, 4077101), (244993, 2912215), (259315, 2751373), (269831, 2644145), (377735, 1888817), (528829, 1349155), (582443, 1224965)]