1691998176

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{145661}}^1$

素因数の和:145696

約数の個数: 72

約数和(自身を含む): 4882007592

約数和(自身を除く): 3190009416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 145661, 291322, 436983, 582644, 873966, 1165288, 1602271, 1747932, 2330576, 3204542, 3495864, 4661152, 4806813, 6409084, 6991728, 9613626, 12818168, 13983456, 17624981, 19227252, 25636336, 35249962, 38454504, 51272672, 52874943, 70499924, 76909008, 105749886, 140999848, 153818016, 211499772, 281999696, 422999544, 563999392, 845999088, 1691998176]

約数ペア:

[(1, 1691998176), (2, 845999088), (3, 563999392), (4, 422999544), (6, 281999696), (8, 211499772), (11, 153818016), (12, 140999848), (16, 105749886), (22, 76909008), (24, 70499924), (32, 52874943), (33, 51272672), (44, 38454504), (48, 35249962), (66, 25636336), (88, 19227252), (96, 17624981), (121, 13983456), (132, 12818168), (176, 9613626), (242, 6991728), (264, 6409084), (352, 4806813), (363, 4661152), (484, 3495864), (528, 3204542), (726, 2330576), (968, 1747932), (1056, 1602271), (1452, 1165288), (1936, 873966), (2904, 582644), (3872, 436983), (5808, 291322), (11616, 145661)]