4215671512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6113}}^1$

素因数の和:6500

約数の個数: 64

約数和(自身を含む): 8987580000

約数和(自身を除く): 4771908488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 349, 494, 698, 988, 1396, 1976, 2792, 4537, 6113, 6631, 9074, 12226, 13262, 18148, 24452, 26524, 36296, 48904, 53048, 79469, 86203, 116147, 158938, 172406, 232294, 317876, 344812, 464588, 635752, 689624, 929176, 1509911, 2133437, 3019822, 4266874, 6039644, 8533748, 12079288, 17067496, 27734681, 40535303, 55469362, 81070606, 110938724, 162141212, 221877448, 324282424, 526958939, 1053917878, 2107835756, 4215671512]

約数ペア:

[(1, 4215671512), (2, 2107835756), (4, 1053917878), (8, 526958939), (13, 324282424), (19, 221877448), (26, 162141212), (38, 110938724), (52, 81070606), (76, 55469362), (104, 40535303), (152, 27734681), (247, 17067496), (349, 12079288), (494, 8533748), (698, 6039644), (988, 4266874), (1396, 3019822), (1976, 2133437), (2792, 1509911), (4537, 929176), (6113, 689624), (6631, 635752), (9074, 464588), (12226, 344812), (13262, 317876), (18148, 232294), (24452, 172406), (26524, 158938), (36296, 116147), (48904, 86203), (53048, 79469)]