9999765624

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{53783}}^1$

素因数の和:53980

約数の個数: 64

約数和(自身を含む): 25609789440

約数和(自身を除く): 15610023816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 1016, 1464, 1524, 3048, 7747, 15494, 23241, 30988, 46482, 53783, 61976, 92964, 107566, 161349, 185928, 215132, 322698, 430264, 645396, 1290792, 3280763, 6561526, 6830441, 9842289, 13123052, 13660882, 19684578, 20491323, 26246104, 27321764, 39369156, 40982646, 54643528, 78738312, 81965292, 163930584, 416656901, 833313802, 1249970703, 1666627604, 2499941406, 3333255208, 4999882812, 9999765624]

約数ペア:

[(1, 9999765624), (2, 4999882812), (3, 3333255208), (4, 2499941406), (6, 1666627604), (8, 1249970703), (12, 833313802), (24, 416656901), (61, 163930584), (122, 81965292), (127, 78738312), (183, 54643528), (244, 40982646), (254, 39369156), (366, 27321764), (381, 26246104), (488, 20491323), (508, 19684578), (732, 13660882), (762, 13123052), (1016, 9842289), (1464, 6830441), (1524, 6561526), (3048, 3280763), (7747, 1290792), (15494, 645396), (23241, 430264), (30988, 322698), (46482, 215132), (53783, 185928), (61976, 161349), (92964, 107566)]