5320418896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 11756643360

約数和(自身を除く): 6436224464

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 619, 688, 806, 961, 1118, 1238, 1333, 1612, 1922, 2236, 2476, 2666, 3224, 3844, 4472, 4952, 5332, 6448, 7688, 8047, 8944, 9904, 10664, 12493, 15376, 16094, 17329, 19189, 21328, 24986, 26617, 32188, 34658, 38378, 41323, 49972, 53234, 64376, 69316, 76756, 82646, 99944, 106468, 128752, 138632, 153512, 165292, 199888, 212936, 249457, 277264, 307024, 330584, 346021, 425872, 498914, 537199, 594859, 661168, 692042, 825127, 997828, 1074398, 1189718, 1384084, 1650254, 1995656, 2148796, 2379436, 2768168, 3300508, 3991312, 4297592, 4758872, 5536336, 6601016, 7733167, 8595184, 9517744, 10726651, 13202032, 15466334, 21453302, 25578937, 30932668, 42906604, 51157874, 61865336, 85813208, 102315748, 123730672, 171626416, 204631496, 332526181, 409262992, 665052362, 1330104724, 2660209448, 5320418896]

約数ペア:

[(1, 5320418896), (2, 2660209448), (4, 1330104724), (8, 665052362), (13, 409262992), (16, 332526181), (26, 204631496), (31, 171626416), (43, 123730672), (52, 102315748), (62, 85813208), (86, 61865336), (104, 51157874), (124, 42906604), (172, 30932668), (208, 25578937), (248, 21453302), (344, 15466334), (403, 13202032), (496, 10726651), (559, 9517744), (619, 8595184), (688, 7733167), (806, 6601016), (961, 5536336), (1118, 4758872), (1238, 4297592), (1333, 3991312), (1612, 3300508), (1922, 2768168), (2236, 2379436), (2476, 2148796), (2666, 1995656), (3224, 1650254), (3844, 1384084), (4472, 1189718), (4952, 1074398), (5332, 997828), (6448, 825127), (7688, 692042), (8047, 661168), (8944, 594859), (9904, 537199), (10664, 498914), (12493, 425872), (15376, 346021), (16094, 330584), (17329, 307024), (19189, 277264), (21328, 249457), (24986, 212936), (26617, 199888), (32188, 165292), (34658, 153512), (38378, 138632), (41323, 128752), (49972, 106468), (53234, 99944), (64376, 82646), (69316, 76756)]