15697818552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{20903}}^1$

素因数の和:21037

約数の個数: 128

約数和(自身を含む): 44249587200

約数和(自身を除く): 28551768648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 83, 87, 104, 116, 156, 166, 174, 232, 249, 312, 332, 348, 377, 498, 664, 696, 754, 996, 1079, 1131, 1508, 1992, 2158, 2262, 2407, 3016, 3237, 4316, 4524, 4814, 6474, 7221, 8632, 9048, 9628, 12948, 14442, 19256, 20903, 25896, 28884, 31291, 41806, 57768, 62582, 62709, 83612, 93873, 125164, 125418, 167224, 187746, 250328, 250836, 271739, 375492, 501672, 543478, 606187, 750984, 815217, 1086956, 1212374, 1630434, 1734949, 1818561, 2173912, 2424748, 3260868, 3469898, 3637122, 4849496, 5204847, 6521736, 6939796, 7274244, 7880431, 10409694, 13879592, 14548488, 15760862, 20819388, 22554337, 23641293, 31521724, 41638776, 45108674, 47282586, 50313521, 63043448, 67663011, 90217348, 94565172, 100627042, 135326022, 150940563, 180434696, 189130344, 201254084, 270652044, 301881126, 402508168, 541304088, 603762252, 654075773, 1207524504, 1308151546, 1962227319, 2616303092, 3924454638, 5232606184, 7848909276, 15697818552]

約数ペア:

[(1, 15697818552), (2, 7848909276), (3, 5232606184), (4, 3924454638), (6, 2616303092), (8, 1962227319), (12, 1308151546), (13, 1207524504), (24, 654075773), (26, 603762252), (29, 541304088), (39, 402508168), (52, 301881126), (58, 270652044), (78, 201254084), (83, 189130344), (87, 180434696), (104, 150940563), (116, 135326022), (156, 100627042), (166, 94565172), (174, 90217348), (232, 67663011), (249, 63043448), (312, 50313521), (332, 47282586), (348, 45108674), (377, 41638776), (498, 31521724), (664, 23641293), (696, 22554337), (754, 20819388), (996, 15760862), (1079, 14548488), (1131, 13879592), (1508, 10409694), (1992, 7880431), (2158, 7274244), (2262, 6939796), (2407, 6521736), (3016, 5204847), (3237, 4849496), (4316, 3637122), (4524, 3469898), (4814, 3260868), (6474, 2424748), (7221, 2173912), (8632, 1818561), (9048, 1734949), (9628, 1630434), (12948, 1212374), (14442, 1086956), (19256, 815217), (20903, 750984), (25896, 606187), (28884, 543478), (31291, 501672), (41806, 375492), (57768, 271739), (62582, 250836), (62709, 250328), (83612, 187746), (93873, 167224), (125164, 125418)]