1643164393776

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5122339}}^1$

素因数の和:5122554

約数の個数: 80

約数和(自身を含む): 4375052062080

約数和(自身を除く): 2731887668304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 163, 164, 246, 326, 328, 489, 492, 652, 656, 978, 984, 1304, 1956, 1968, 2608, 3912, 6683, 7824, 13366, 20049, 26732, 40098, 53464, 80196, 106928, 160392, 320784, 5122339, 10244678, 15367017, 20489356, 30734034, 40978712, 61468068, 81957424, 122936136, 210015899, 245872272, 420031798, 630047697, 834941257, 840063596, 1260095394, 1669882514, 1680127192, 2504823771, 2520190788, 3339765028, 3360254384, 5009647542, 5040381576, 6679530056, 10019295084, 10080763152, 13359060112, 20038590168, 34232591537, 40077180336, 68465183074, 102697774611, 136930366148, 205395549222, 273860732296, 410791098444, 547721464592, 821582196888, 1643164393776]

約数ペア:

[(1, 1643164393776), (2, 821582196888), (3, 547721464592), (4, 410791098444), (6, 273860732296), (8, 205395549222), (12, 136930366148), (16, 102697774611), (24, 68465183074), (41, 40077180336), (48, 34232591537), (82, 20038590168), (123, 13359060112), (163, 10080763152), (164, 10019295084), (246, 6679530056), (326, 5040381576), (328, 5009647542), (489, 3360254384), (492, 3339765028), (652, 2520190788), (656, 2504823771), (978, 1680127192), (984, 1669882514), (1304, 1260095394), (1956, 840063596), (1968, 834941257), (2608, 630047697), (3912, 420031798), (6683, 245872272), (7824, 210015899), (13366, 122936136), (20049, 81957424), (26732, 61468068), (40098, 40978712), (53464, 30734034), (80196, 20489356), (106928, 15367017), (160392, 10244678), (320784, 5122339)]