1837946656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 4577658624

約数和(自身を除く): 2739711968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 169, 182, 188, 208, 224, 329, 338, 364, 376, 416, 611, 658, 676, 728, 752, 1033, 1183, 1222, 1316, 1352, 1456, 1504, 2066, 2366, 2444, 2632, 2704, 2912, 4132, 4277, 4732, 4888, 5264, 5408, 7231, 7943, 8264, 8554, 9464, 9776, 10528, 13429, 14462, 15886, 16528, 17108, 18928, 19552, 26858, 28924, 31772, 33056, 34216, 37856, 48551, 53716, 55601, 57848, 63544, 68432, 94003, 97102, 107432, 111202, 115696, 127088, 136864, 174577, 188006, 194204, 214864, 222404, 231392, 254176, 339857, 349154, 376012, 388408, 429728, 444808, 631163, 679714, 698308, 752024, 776816, 889616, 1222039, 1262326, 1359428, 1396616, 1504048, 1553632, 1779232, 2444078, 2524652, 2718856, 2793232, 3008096, 4418141, 4888156, 5049304, 5437712, 5586464, 8205119, 8836282, 9776312, 10098608, 10875424, 16410238, 17672564, 19552624, 20197216, 32820476, 35345128, 39105248, 57435833, 65640952, 70690256, 114871666, 131281904, 141380512, 229743332, 262563808, 459486664, 918973328, 1837946656]

約数ペア:

[(1, 1837946656), (2, 918973328), (4, 459486664), (7, 262563808), (8, 229743332), (13, 141380512), (14, 131281904), (16, 114871666), (26, 70690256), (28, 65640952), (32, 57435833), (47, 39105248), (52, 35345128), (56, 32820476), (91, 20197216), (94, 19552624), (104, 17672564), (112, 16410238), (169, 10875424), (182, 10098608), (188, 9776312), (208, 8836282), (224, 8205119), (329, 5586464), (338, 5437712), (364, 5049304), (376, 4888156), (416, 4418141), (611, 3008096), (658, 2793232), (676, 2718856), (728, 2524652), (752, 2444078), (1033, 1779232), (1183, 1553632), (1222, 1504048), (1316, 1396616), (1352, 1359428), (1456, 1262326), (1504, 1222039), (2066, 889616), (2366, 776816), (2444, 752024), (2632, 698308), (2704, 679714), (2912, 631163), (4132, 444808), (4277, 429728), (4732, 388408), (4888, 376012), (5264, 349154), (5408, 339857), (7231, 254176), (7943, 231392), (8264, 222404), (8554, 214864), (9464, 194204), (9776, 188006), (10528, 174577), (13429, 136864), (14462, 127088), (15886, 115696), (16528, 111202), (17108, 107432), (18928, 97102), (19552, 94003), (26858, 68432), (28924, 63544), (31772, 57848), (33056, 55601), (34216, 53716), (37856, 48551)]