1894302816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122561}}^1$

素因数の和:122604

約数の個数: 96

約数和(自身を含む): 5930039808

約数和(自身を除く): 4035736992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 122561, 245122, 367683, 490244, 735366, 857927, 980488, 1470732, 1715854, 1960976, 2573781, 2818903, 2941464, 3431708, 3921952, 5147562, 5637806, 5882928, 6863416, 8456709, 10295124, 11275612, 11765856, 13726832, 16913418, 19732321, 20590248, 22551224, 27453664, 33826836, 39464642, 41180496, 45102448, 59196963, 67653672, 78929284, 82360992, 90204896, 118393926, 135307344, 157858568, 236787852, 270614688, 315717136, 473575704, 631434272, 947151408, 1894302816]

約数ペア:

[(1, 1894302816), (2, 947151408), (3, 631434272), (4, 473575704), (6, 315717136), (7, 270614688), (8, 236787852), (12, 157858568), (14, 135307344), (16, 118393926), (21, 90204896), (23, 82360992), (24, 78929284), (28, 67653672), (32, 59196963), (42, 45102448), (46, 41180496), (48, 39464642), (56, 33826836), (69, 27453664), (84, 22551224), (92, 20590248), (96, 19732321), (112, 16913418), (138, 13726832), (161, 11765856), (168, 11275612), (184, 10295124), (224, 8456709), (276, 6863416), (322, 5882928), (336, 5637806), (368, 5147562), (483, 3921952), (552, 3431708), (644, 2941464), (672, 2818903), (736, 2573781), (966, 1960976), (1104, 1715854), (1288, 1470732), (1932, 980488), (2208, 857927), (2576, 735366), (3864, 490244), (5152, 367683), (7728, 245122), (15456, 122561)]