1958610720456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2721109}}^1$

素因数の和:2721903

約数の個数: 96

約数和(自身を含む): 5720045331000

約数和(自身を除く): 3761434610544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 769, 936, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 9997, 13842, 18456, 19994, 27684, 29991, 39988, 55368, 59982, 79976, 89973, 119964, 179946, 239928, 359892, 719784, 2721109, 5442218, 8163327, 10884436, 16326654, 21768872, 24489981, 32653308, 35374417, 48979962, 65306616, 70748834, 97959924, 106123251, 141497668, 195919848, 212246502, 282995336, 318369753, 424493004, 636739506, 848986008, 1273479012, 2092532821, 2546958024, 4185065642, 6277598463, 8370131284, 12555196926, 16740262568, 18832795389, 25110393852, 27202926673, 37665590778, 50220787704, 54405853346, 75331181556, 81608780019, 108811706692, 150662363112, 163217560038, 217623413384, 244826340057, 326435120076, 489652680114, 652870240152, 979305360228, 1958610720456]

約数ペア:

[(1, 1958610720456), (2, 979305360228), (3, 652870240152), (4, 489652680114), (6, 326435120076), (8, 244826340057), (9, 217623413384), (12, 163217560038), (13, 150662363112), (18, 108811706692), (24, 81608780019), (26, 75331181556), (36, 54405853346), (39, 50220787704), (52, 37665590778), (72, 27202926673), (78, 25110393852), (104, 18832795389), (117, 16740262568), (156, 12555196926), (234, 8370131284), (312, 6277598463), (468, 4185065642), (769, 2546958024), (936, 2092532821), (1538, 1273479012), (2307, 848986008), (3076, 636739506), (4614, 424493004), (6152, 318369753), (6921, 282995336), (9228, 212246502), (9997, 195919848), (13842, 141497668), (18456, 106123251), (19994, 97959924), (27684, 70748834), (29991, 65306616), (39988, 48979962), (55368, 35374417), (59982, 32653308), (79976, 24489981), (89973, 21768872), (119964, 16326654), (179946, 10884436), (239928, 8163327), (359892, 5442218), (719784, 2721109)]