82782648

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 258572160

約数和(自身を除く): 175789512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 317, 324, 351, 372, 403, 468, 558, 634, 648, 702, 744, 806, 837, 936, 951, 1053, 1116, 1209, 1268, 1404, 1612, 1674, 1902, 2106, 2232, 2418, 2511, 2536, 2808, 2853, 3224, 3348, 3627, 3804, 4121, 4212, 4836, 5022, 5706, 6696, 7254, 7608, 8242, 8424, 8559, 9672, 9827, 10044, 10881, 11412, 12363, 14508, 16484, 17118, 19654, 20088, 21762, 22824, 24726, 25677, 29016, 29481, 32643, 32968, 34236, 37089, 39308, 43524, 49452, 51354, 58962, 65286, 68472, 74178, 78616, 87048, 88443, 98904, 102708, 111267, 117924, 127751, 130572, 148356, 176886, 205416, 222534, 235848, 255502, 261144, 265329, 296712, 333801, 353772, 383253, 445068, 511004, 530658, 667602, 707544, 766506, 795987, 890136, 1022008, 1061316, 1149759, 1335204, 1533012, 1591974, 2122632, 2299518, 2670408, 3066024, 3183948, 3449277, 4599036, 6367896, 6898554, 9198072, 10347831, 13797108, 20695662, 27594216, 41391324, 82782648]

約数ペア:

[(1, 82782648), (2, 41391324), (3, 27594216), (4, 20695662), (6, 13797108), (8, 10347831), (9, 9198072), (12, 6898554), (13, 6367896), (18, 4599036), (24, 3449277), (26, 3183948), (27, 3066024), (31, 2670408), (36, 2299518), (39, 2122632), (52, 1591974), (54, 1533012), (62, 1335204), (72, 1149759), (78, 1061316), (81, 1022008), (93, 890136), (104, 795987), (108, 766506), (117, 707544), (124, 667602), (156, 530658), (162, 511004), (186, 445068), (216, 383253), (234, 353772), (248, 333801), (279, 296712), (312, 265329), (317, 261144), (324, 255502), (351, 235848), (372, 222534), (403, 205416), (468, 176886), (558, 148356), (634, 130572), (648, 127751), (702, 117924), (744, 111267), (806, 102708), (837, 98904), (936, 88443), (951, 87048), (1053, 78616), (1116, 74178), (1209, 68472), (1268, 65286), (1404, 58962), (1612, 51354), (1674, 49452), (1902, 43524), (2106, 39308), (2232, 37089), (2418, 34236), (2511, 32968), (2536, 32643), (2808, 29481), (2853, 29016), (3224, 25677), (3348, 24726), (3627, 22824), (3804, 21762), (4121, 20088), (4212, 19654), (4836, 17118), (5022, 16484), (5706, 14508), (6696, 12363), (7254, 11412), (7608, 10881), (8242, 10044), (8424, 9827), (8559, 9672)]