2857977895116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1\times {\mathrm{22133}}^1$

素因数の和:23431

約数の個数: 96

約数和(自身を含む): 6858066555648

約数和(自身を除く): 4000088660532

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 251, 258, 502, 516, 753, 997, 1004, 1506, 1994, 2991, 3012, 3988, 5982, 10793, 11964, 21586, 22133, 32379, 42871, 43172, 44266, 64758, 66399, 85742, 88532, 128613, 129516, 132798, 171484, 250247, 257226, 265596, 500494, 514452, 750741, 951719, 1000988, 1501482, 1903438, 2855157, 3002964, 3806876, 5555383, 5710314, 10760621, 11110766, 11420628, 16666149, 21521242, 22066601, 22221532, 32281863, 33332298, 43042484, 44133202, 64563726, 66199803, 66664596, 88266404, 129127452, 132399606, 238881469, 264799212, 477762938, 716644407, 948863843, 955525876, 1433288814, 1897727686, 2846591529, 2866577628, 3795455372, 5538716851, 5693183058, 11077433702, 11386366116, 16616150553, 22154867404, 33232301106, 66464602212, 238164824593, 476329649186, 714494473779, 952659298372, 1428988947558, 2857977895116]

約数ペア:

[(1, 2857977895116), (2, 1428988947558), (3, 952659298372), (4, 714494473779), (6, 476329649186), (12, 238164824593), (43, 66464602212), (86, 33232301106), (129, 22154867404), (172, 16616150553), (251, 11386366116), (258, 11077433702), (502, 5693183058), (516, 5538716851), (753, 3795455372), (997, 2866577628), (1004, 2846591529), (1506, 1897727686), (1994, 1433288814), (2991, 955525876), (3012, 948863843), (3988, 716644407), (5982, 477762938), (10793, 264799212), (11964, 238881469), (21586, 132399606), (22133, 129127452), (32379, 88266404), (42871, 66664596), (43172, 66199803), (44266, 64563726), (64758, 44133202), (66399, 43042484), (85742, 33332298), (88532, 32281863), (128613, 22221532), (129516, 22066601), (132798, 21521242), (171484, 16666149), (250247, 11420628), (257226, 11110766), (265596, 10760621), (500494, 5710314), (514452, 5555383), (750741, 3806876), (951719, 3002964), (1000988, 2855157), (1501482, 1903438)]