1944808432

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3639

約数の個数: 120

約数和(自身を含む): 4755633120

約数和(自身を除く): 2810824688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 196, 238, 272, 287, 328, 392, 476, 574, 656, 697, 784, 833, 952, 1148, 1394, 1666, 1904, 2009, 2296, 2788, 3332, 3559, 4018, 4592, 4879, 5576, 6664, 7118, 8036, 9758, 11152, 13328, 14236, 16072, 19516, 24913, 28472, 32144, 34153, 39032, 49826, 56944, 60503, 68306, 78064, 99652, 121006, 136612, 145919, 174391, 199304, 242012, 273224, 291838, 348782, 398608, 423521, 484024, 546448, 583676, 697564, 847042, 968048, 1021433, 1167352, 1395128, 1694084, 2042866, 2334704, 2480623, 2790256, 2964647, 3388168, 4085732, 4961246, 5929294, 6776336, 7150031, 8171464, 9922492, 11858588, 14300062, 16342928, 17364361, 19844984, 23717176, 28600124, 34728722, 39689968, 47434352, 57200248, 69457444, 114400496, 121550527, 138914888, 243101054, 277829776, 486202108, 972404216, 1944808432]

約数ペア:

[(1, 1944808432), (2, 972404216), (4, 486202108), (7, 277829776), (8, 243101054), (14, 138914888), (16, 121550527), (17, 114400496), (28, 69457444), (34, 57200248), (41, 47434352), (49, 39689968), (56, 34728722), (68, 28600124), (82, 23717176), (98, 19844984), (112, 17364361), (119, 16342928), (136, 14300062), (164, 11858588), (196, 9922492), (238, 8171464), (272, 7150031), (287, 6776336), (328, 5929294), (392, 4961246), (476, 4085732), (574, 3388168), (656, 2964647), (697, 2790256), (784, 2480623), (833, 2334704), (952, 2042866), (1148, 1694084), (1394, 1395128), (1666, 1167352), (1904, 1021433), (2009, 968048), (2296, 847042), (2788, 697564), (3332, 583676), (3559, 546448), (4018, 484024), (4592, 423521), (4879, 398608), (5576, 348782), (6664, 291838), (7118, 273224), (8036, 242012), (9758, 199304), (11152, 174391), (13328, 145919), (14236, 136612), (16072, 121006), (19516, 99652), (24913, 78064), (28472, 68306), (32144, 60503), (34153, 56944), (39032, 49826)]