1609157056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 3523910656

約数和(自身を除く): 1914753600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 127, 157, 194, 208, 254, 314, 388, 416, 508, 628, 776, 832, 1016, 1256, 1261, 1552, 1651, 2032, 2041, 2512, 2522, 3104, 3302, 4064, 4082, 5024, 5044, 6208, 6604, 8128, 8164, 10048, 10088, 12319, 13208, 15229, 16328, 19939, 20176, 24638, 26416, 30458, 32656, 39878, 40352, 49276, 52832, 60916, 65312, 79756, 80704, 98552, 105664, 121832, 130624, 159512, 160147, 197104, 197977, 243664, 259207, 319024, 320294, 394208, 395954, 487328, 518414, 638048, 640588, 788416, 791908, 974656, 1036828, 1276096, 1281176, 1583816, 1934083, 2073656, 2562352, 3167632, 3868166, 4147312, 5124704, 6335264, 7736332, 8294624, 10249408, 12670528, 15472664, 16589248, 25143079, 30945328, 50286158, 61890656, 100572316, 123781312, 201144632, 402289264, 804578528, 1609157056]

約数ペア:

[(1, 1609157056), (2, 804578528), (4, 402289264), (8, 201144632), (13, 123781312), (16, 100572316), (26, 61890656), (32, 50286158), (52, 30945328), (64, 25143079), (97, 16589248), (104, 15472664), (127, 12670528), (157, 10249408), (194, 8294624), (208, 7736332), (254, 6335264), (314, 5124704), (388, 4147312), (416, 3868166), (508, 3167632), (628, 2562352), (776, 2073656), (832, 1934083), (1016, 1583816), (1256, 1281176), (1261, 1276096), (1552, 1036828), (1651, 974656), (2032, 791908), (2041, 788416), (2512, 640588), (2522, 638048), (3104, 518414), (3302, 487328), (4064, 395954), (4082, 394208), (5024, 320294), (5044, 319024), (6208, 259207), (6604, 243664), (8128, 197977), (8164, 197104), (10048, 160147), (10088, 159512), (12319, 130624), (13208, 121832), (15229, 105664), (16328, 98552), (19939, 80704), (20176, 79756), (24638, 65312), (26416, 60916), (30458, 52832), (32656, 49276), (39878, 40352)]