245310936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 685854720

約数和(自身を除く): 440543784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 1951, 2028, 2418, 3224, 3902, 4056, 4836, 5239, 5853, 7804, 9672, 10478, 11706, 15608, 15717, 20956, 23412, 25363, 31434, 41912, 46824, 50726, 60481, 62868, 76089, 101452, 120962, 125736, 152178, 181443, 202904, 241924, 304356, 329719, 362886, 483848, 608712, 659438, 725772, 786253, 989157, 1318876, 1451544, 1572506, 1978314, 2358759, 2637752, 3145012, 3956628, 4717518, 6290024, 7913256, 9435036, 10221289, 18870072, 20442578, 30663867, 40885156, 61327734, 81770312, 122655468, 245310936]

約数ペア:

[(1, 245310936), (2, 122655468), (3, 81770312), (4, 61327734), (6, 40885156), (8, 30663867), (12, 20442578), (13, 18870072), (24, 10221289), (26, 9435036), (31, 7913256), (39, 6290024), (52, 4717518), (62, 3956628), (78, 3145012), (93, 2637752), (104, 2358759), (124, 1978314), (156, 1572506), (169, 1451544), (186, 1318876), (248, 989157), (312, 786253), (338, 725772), (372, 659438), (403, 608712), (507, 483848), (676, 362886), (744, 329719), (806, 304356), (1014, 241924), (1209, 202904), (1352, 181443), (1612, 152178), (1951, 125736), (2028, 120962), (2418, 101452), (3224, 76089), (3902, 62868), (4056, 60481), (4836, 50726), (5239, 46824), (5853, 41912), (7804, 31434), (9672, 25363), (10478, 23412), (11706, 20956), (15608, 15717)]