630595304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 1260748800

約数和(自身を除く): 630153496

約数列:

[1, 2, 4, 8, 31, 59, 62, 71, 118, 124, 142, 236, 248, 284, 472, 568, 607, 1214, 1829, 2201, 2428, 3658, 4189, 4402, 4856, 7316, 8378, 8804, 14632, 16756, 17608, 18817, 33512, 35813, 37634, 43097, 71626, 75268, 86194, 129859, 143252, 150536, 172388, 259718, 286504, 344776, 519436, 1038872, 1110203, 1336007, 2220406, 2542723, 2672014, 4440812, 5085446, 5344028, 8881624, 10170892, 10688056, 20341784, 78824413, 157648826, 315297652, 630595304]

約数ペア:

[(1, 630595304), (2, 315297652), (4, 157648826), (8, 78824413), (31, 20341784), (59, 10688056), (62, 10170892), (71, 8881624), (118, 5344028), (124, 5085446), (142, 4440812), (236, 2672014), (248, 2542723), (284, 2220406), (472, 1336007), (568, 1110203), (607, 1038872), (1214, 519436), (1829, 344776), (2201, 286504), (2428, 259718), (3658, 172388), (4189, 150536), (4402, 143252), (4856, 129859), (7316, 86194), (8378, 75268), (8804, 71626), (14632, 43097), (16756, 37634), (17608, 35813), (18817, 33512)]