977005232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 2442700800

約数和(自身を除く): 1465695568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 113, 119, 133, 136, 152, 226, 238, 239, 266, 272, 304, 323, 452, 476, 478, 532, 646, 791, 904, 952, 956, 1064, 1292, 1582, 1673, 1808, 1904, 1912, 1921, 2128, 2147, 2261, 2584, 3164, 3346, 3824, 3842, 4063, 4294, 4522, 4541, 5168, 6328, 6692, 7684, 8126, 8588, 9044, 9082, 12656, 13384, 13447, 15029, 15368, 16252, 17176, 18088, 18164, 26768, 26894, 27007, 28441, 30058, 30736, 31787, 32504, 34352, 36176, 36328, 36499, 53788, 54014, 56882, 60116, 63574, 65008, 72656, 72998, 77197, 107576, 108028, 113764, 120232, 127148, 145996, 154394, 189049, 215152, 216056, 227528, 240464, 254296, 255493, 291992, 308788, 378098, 432112, 455056, 459119, 508592, 510986, 513133, 540379, 583984, 617576, 756196, 918238, 1021972, 1026266, 1080758, 1235152, 1512392, 1836476, 2043944, 2052532, 2161516, 3024784, 3213833, 3591931, 3672952, 4087888, 4105064, 4323032, 6427666, 7183862, 7345904, 8210128, 8646064, 8723261, 12855332, 14367724, 17446522, 25710664, 28735448, 34893044, 51421328, 57470896, 61062827, 69786088, 122125654, 139572176, 244251308, 488502616, 977005232]

約数ペア:

[(1, 977005232), (2, 488502616), (4, 244251308), (7, 139572176), (8, 122125654), (14, 69786088), (16, 61062827), (17, 57470896), (19, 51421328), (28, 34893044), (34, 28735448), (38, 25710664), (56, 17446522), (68, 14367724), (76, 12855332), (112, 8723261), (113, 8646064), (119, 8210128), (133, 7345904), (136, 7183862), (152, 6427666), (226, 4323032), (238, 4105064), (239, 4087888), (266, 3672952), (272, 3591931), (304, 3213833), (323, 3024784), (452, 2161516), (476, 2052532), (478, 2043944), (532, 1836476), (646, 1512392), (791, 1235152), (904, 1080758), (952, 1026266), (956, 1021972), (1064, 918238), (1292, 756196), (1582, 617576), (1673, 583984), (1808, 540379), (1904, 513133), (1912, 510986), (1921, 508592), (2128, 459119), (2147, 455056), (2261, 432112), (2584, 378098), (3164, 308788), (3346, 291992), (3824, 255493), (3842, 254296), (4063, 240464), (4294, 227528), (4522, 216056), (4541, 215152), (5168, 189049), (6328, 154394), (6692, 145996), (7684, 127148), (8126, 120232), (8588, 113764), (9044, 108028), (9082, 107576), (12656, 77197), (13384, 72998), (13447, 72656), (15029, 65008), (15368, 63574), (16252, 60116), (17176, 56882), (18088, 54014), (18164, 53788), (26768, 36499), (26894, 36328), (27007, 36176), (28441, 34352), (30058, 32504), (30736, 31787)]