15704429442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1993}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 35906356800

約数和(自身を除く): 20201927358

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 409, 494, 507, 741, 818, 1014, 1227, 1482, 1993, 2454, 3211, 3986, 5317, 5979, 6422, 7771, 9633, 10634, 11958, 15542, 15951, 19266, 23313, 25909, 31902, 37867, 46626, 51818, 69121, 75734, 77727, 101023, 113601, 138242, 155454, 202046, 207363, 227202, 303069, 336817, 414726, 492271, 606138, 673634, 815137, 984542, 1010451, 1313299, 1476813, 1630274, 2020902, 2445411, 2626598, 2953626, 3939897, 4890822, 6399523, 7879794, 10596781, 12799046, 15487603, 19198569, 21193562, 30975206, 31790343, 38397138, 46462809, 63580686, 92925618, 137758153, 201338839, 275516306, 402677678, 413274459, 604016517, 826548918, 1208033034, 2617404907, 5234809814, 7852214721, 15704429442]

約数ペア:

[(1, 15704429442), (2, 7852214721), (3, 5234809814), (6, 2617404907), (13, 1208033034), (19, 826548918), (26, 604016517), (38, 413274459), (39, 402677678), (57, 275516306), (78, 201338839), (114, 137758153), (169, 92925618), (247, 63580686), (338, 46462809), (409, 38397138), (494, 31790343), (507, 30975206), (741, 21193562), (818, 19198569), (1014, 15487603), (1227, 12799046), (1482, 10596781), (1993, 7879794), (2454, 6399523), (3211, 4890822), (3986, 3939897), (5317, 2953626), (5979, 2626598), (6422, 2445411), (7771, 2020902), (9633, 1630274), (10634, 1476813), (11958, 1313299), (15542, 1010451), (15951, 984542), (19266, 815137), (23313, 673634), (25909, 606138), (31902, 492271), (37867, 414726), (46626, 336817), (51818, 303069), (69121, 227202), (75734, 207363), (77727, 202046), (101023, 155454), (113601, 138242)]