674821979016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{137573}}^1$

素因数の和:137979

約数の個数: 128

約数和(自身を含む): 1838428876800

約数和(自身を除く): 1163606897784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 347, 372, 456, 589, 694, 744, 1041, 1178, 1388, 1767, 2082, 2356, 2776, 3534, 4164, 4712, 6593, 7068, 8328, 10757, 13186, 14136, 19779, 21514, 26372, 32271, 39558, 43028, 52744, 64542, 79116, 86056, 129084, 137573, 158232, 204383, 258168, 275146, 408766, 412719, 550292, 613149, 817532, 825438, 1100584, 1226298, 1635064, 1650876, 2452596, 2613887, 3301752, 4264763, 4905192, 5227774, 7841661, 8529526, 10455548, 12794289, 15683322, 17059052, 20911096, 25588578, 31366644, 34118104, 47737831, 51177156, 62733288, 81030497, 95475662, 102354312, 143213493, 162060994, 190951324, 243091491, 286426986, 324121988, 381902648, 486182982, 572853972, 648243976, 907018789, 972365964, 1145707944, 1479872761, 1814037578, 1944731928, 2721056367, 2959745522, 3628075156, 4439618283, 5442112734, 5919491044, 7256150312, 8879236566, 10884225468, 11838982088, 17758473132, 21768450936, 28117582459, 35516946264, 56235164918, 84352747377, 112470329836, 168705494754, 224940659672, 337410989508, 674821979016]

約数ペア:

[(1, 674821979016), (2, 337410989508), (3, 224940659672), (4, 168705494754), (6, 112470329836), (8, 84352747377), (12, 56235164918), (19, 35516946264), (24, 28117582459), (31, 21768450936), (38, 17758473132), (57, 11838982088), (62, 10884225468), (76, 8879236566), (93, 7256150312), (114, 5919491044), (124, 5442112734), (152, 4439618283), (186, 3628075156), (228, 2959745522), (248, 2721056367), (347, 1944731928), (372, 1814037578), (456, 1479872761), (589, 1145707944), (694, 972365964), (744, 907018789), (1041, 648243976), (1178, 572853972), (1388, 486182982), (1767, 381902648), (2082, 324121988), (2356, 286426986), (2776, 243091491), (3534, 190951324), (4164, 162060994), (4712, 143213493), (6593, 102354312), (7068, 95475662), (8328, 81030497), (10757, 62733288), (13186, 51177156), (14136, 47737831), (19779, 34118104), (21514, 31366644), (26372, 25588578), (32271, 20911096), (39558, 17059052), (43028, 15683322), (52744, 12794289), (64542, 10455548), (79116, 8529526), (86056, 7841661), (129084, 5227774), (137573, 4905192), (158232, 4264763), (204383, 3301752), (258168, 2613887), (275146, 2452596), (408766, 1650876), (412719, 1635064), (550292, 1226298), (613149, 1100584), (817532, 825438)]