7426638414

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4821

約数の個数: 144

約数和(自身を含む): 19024387200

約数和(自身を除く): 11597748786

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 169, 171, 234, 243, 247, 338, 342, 351, 486, 494, 507, 513, 702, 741, 1014, 1026, 1053, 1482, 1521, 1539, 2106, 2223, 3042, 3078, 3159, 3211, 4446, 4563, 4617, 4759, 6318, 6422, 6669, 9126, 9234, 9518, 9633, 13338, 13689, 14277, 19266, 20007, 27378, 28554, 28899, 40014, 41067, 42831, 57798, 60021, 61867, 82134, 85662, 86697, 90421, 120042, 123734, 128493, 173394, 180842, 185601, 256986, 260091, 271263, 371202, 385479, 520182, 542526, 556803, 770958, 780273, 804271, 813789, 1113606, 1156437, 1175473, 1560546, 1608542, 1627578, 1670409, 2312874, 2350946, 2412813, 2441367, 3340818, 3526419, 4825626, 4882734, 5011227, 7052838, 7238439, 7324101, 10022454, 10579257, 14476878, 14648202, 15033681, 15281149, 21158514, 21715317, 21972303, 30067362, 30562298, 31737771, 43430634, 43944606, 45843447, 63475542, 65145951, 91686894, 95213313, 130291902, 137530341, 190426626, 195437853, 275060682, 285639939, 390875706, 412591023, 571279878, 825182046, 1237773069, 2475546138, 3713319207, 7426638414]

約数ペア:

[(1, 7426638414), (2, 3713319207), (3, 2475546138), (6, 1237773069), (9, 825182046), (13, 571279878), (18, 412591023), (19, 390875706), (26, 285639939), (27, 275060682), (38, 195437853), (39, 190426626), (54, 137530341), (57, 130291902), (78, 95213313), (81, 91686894), (114, 65145951), (117, 63475542), (162, 45843447), (169, 43944606), (171, 43430634), (234, 31737771), (243, 30562298), (247, 30067362), (338, 21972303), (342, 21715317), (351, 21158514), (486, 15281149), (494, 15033681), (507, 14648202), (513, 14476878), (702, 10579257), (741, 10022454), (1014, 7324101), (1026, 7238439), (1053, 7052838), (1482, 5011227), (1521, 4882734), (1539, 4825626), (2106, 3526419), (2223, 3340818), (3042, 2441367), (3078, 2412813), (3159, 2350946), (3211, 2312874), (4446, 1670409), (4563, 1627578), (4617, 1608542), (4759, 1560546), (6318, 1175473), (6422, 1156437), (6669, 1113606), (9126, 813789), (9234, 804271), (9518, 780273), (9633, 770958), (13338, 556803), (13689, 542526), (14277, 520182), (19266, 385479), (20007, 371202), (27378, 271263), (28554, 260091), (28899, 256986), (40014, 185601), (41067, 180842), (42831, 173394), (57798, 128493), (60021, 123734), (61867, 120042), (82134, 90421), (85662, 86697)]