514304388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57839}}^1$

素因数の和:57881

約数の個数: 72

約数和(自身を含む): 1473763200

約数和(自身を除く): 959458812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 57839, 115678, 173517, 231356, 347034, 520551, 694068, 751907, 1041102, 1098941, 1503814, 2082204, 2197882, 2255721, 3007628, 3296823, 4395764, 4511442, 6593646, 6767163, 9022884, 9890469, 13187292, 13534326, 14286233, 19780938, 27068652, 28572466, 39561876, 42858699, 57144932, 85717398, 128576097, 171434796, 257152194, 514304388]

約数ペア:

[(1, 514304388), (2, 257152194), (3, 171434796), (4, 128576097), (6, 85717398), (9, 57144932), (12, 42858699), (13, 39561876), (18, 28572466), (19, 27068652), (26, 19780938), (36, 14286233), (38, 13534326), (39, 13187292), (52, 9890469), (57, 9022884), (76, 6767163), (78, 6593646), (114, 4511442), (117, 4395764), (156, 3296823), (171, 3007628), (228, 2255721), (234, 2197882), (247, 2082204), (342, 1503814), (468, 1098941), (494, 1041102), (684, 751907), (741, 694068), (988, 520551), (1482, 347034), (2223, 231356), (2964, 173517), (4446, 115678), (8892, 57839)]