1291198482

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{379541}}^1$

素因数の和:379565

約数の個数: 48

約数和(自身を含む): 3315678912

約数和(自身を除く): 2024480430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 379541, 759082, 1138623, 2277246, 2656787, 3415869, 5313574, 6831738, 7970361, 10247607, 15940722, 20495214, 23911083, 30742821, 47822166, 61485642, 71733249, 92228463, 143466498, 184456926, 215199747, 430399494, 645599241, 1291198482]

約数ペア:

[(1, 1291198482), (2, 645599241), (3, 430399494), (6, 215199747), (7, 184456926), (9, 143466498), (14, 92228463), (18, 71733249), (21, 61485642), (27, 47822166), (42, 30742821), (54, 23911083), (63, 20495214), (81, 15940722), (126, 10247607), (162, 7970361), (189, 6831738), (243, 5313574), (378, 3415869), (486, 2656787), (567, 2277246), (1134, 1138623), (1701, 759082), (3402, 379541)]