15696510641284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{12251069}}^1$

素因数の和:12251908

約数の個数: 48

約数和(自身を含む): 30815067366720

約数和(自身を除く): 15118556725436

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 787, 814, 1574, 1628, 3148, 8657, 17314, 29119, 34628, 58238, 116476, 320309, 640618, 1281236, 12251069, 24502138, 49004276, 134761759, 269523518, 453289553, 539047036, 906579106, 1813158212, 4986185083, 9641591303, 9972370166, 19283182606, 19944740332, 38566365212, 106057504333, 212115008666, 356738878211, 424230017332, 713477756422, 1426955512844, 3924127660321, 7848255320642, 15696510641284]

約数ペア:

[(1, 15696510641284), (2, 7848255320642), (4, 3924127660321), (11, 1426955512844), (22, 713477756422), (37, 424230017332), (44, 356738878211), (74, 212115008666), (148, 106057504333), (407, 38566365212), (787, 19944740332), (814, 19283182606), (1574, 9972370166), (1628, 9641591303), (3148, 4986185083), (8657, 1813158212), (17314, 906579106), (29119, 539047036), (34628, 453289553), (58238, 269523518), (116476, 134761759), (320309, 49004276), (640618, 24502138), (1281236, 12251069)]