388020756

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 928565568

約数和(自身を除く): 540544812

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 183, 226, 244, 339, 366, 452, 678, 732, 1356, 4691, 6893, 9382, 13786, 14073, 18764, 20679, 27572, 28146, 41358, 56292, 82716, 286151, 530083, 572302, 858453, 1060166, 1144604, 1590249, 1716906, 2120332, 3180498, 3433812, 6360996, 32335063, 64670126, 97005189, 129340252, 194010378, 388020756]

約数ペア:

[(1, 388020756), (2, 194010378), (3, 129340252), (4, 97005189), (6, 64670126), (12, 32335063), (61, 6360996), (113, 3433812), (122, 3180498), (183, 2120332), (226, 1716906), (244, 1590249), (339, 1144604), (366, 1060166), (452, 858453), (678, 572302), (732, 530083), (1356, 286151), (4691, 82716), (6893, 56292), (9382, 41358), (13786, 28146), (14073, 27572), (18764, 20679)]