415215468

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 1076275200

約数和(自身を除く): 661059732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 711, 747, 948, 996, 1422, 1494, 1759, 2844, 2988, 3518, 5277, 6557, 7036, 10554, 13114, 15831, 19671, 21108, 26228, 31662, 39342, 59013, 63324, 78684, 118026, 138961, 145997, 236052, 277922, 291994, 416883, 437991, 555844, 583988, 833766, 875982, 1250649, 1313973, 1667532, 1751964, 2501298, 2627946, 5002596, 5255892, 11533763, 23067526, 34601289, 46135052, 69202578, 103803867, 138405156, 207607734, 415215468]

約数ペア:

[(1, 415215468), (2, 207607734), (3, 138405156), (4, 103803867), (6, 69202578), (9, 46135052), (12, 34601289), (18, 23067526), (36, 11533763), (79, 5255892), (83, 5002596), (158, 2627946), (166, 2501298), (237, 1751964), (249, 1667532), (316, 1313973), (332, 1250649), (474, 875982), (498, 833766), (711, 583988), (747, 555844), (948, 437991), (996, 416883), (1422, 291994), (1494, 277922), (1759, 236052), (2844, 145997), (2988, 138961), (3518, 118026), (5277, 78684), (6557, 63324), (7036, 59013), (10554, 39342), (13114, 31662), (15831, 26228), (19671, 21108)]