703630668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28729}}^1$

素因数の和:28906

約数の個数: 48

約数和(自身を含む): 1779421280

約数和(自身を除く): 1075790612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 28729, 57458, 86187, 114916, 172374, 344748, 373477, 746954, 1120431, 1493908, 2240862, 4481724, 4510453, 9020906, 13531359, 18041812, 27062718, 54125436, 58635889, 117271778, 175907667, 234543556, 351815334, 703630668]

約数ペア:

[(1, 703630668), (2, 351815334), (3, 234543556), (4, 175907667), (6, 117271778), (12, 58635889), (13, 54125436), (26, 27062718), (39, 18041812), (52, 13531359), (78, 9020906), (156, 4510453), (157, 4481724), (314, 2240862), (471, 1493908), (628, 1120431), (942, 746954), (1884, 373477), (2041, 344748), (4082, 172374), (6123, 114916), (8164, 86187), (12246, 57458), (24492, 28729)]