2056161456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 6238092800

約数和(自身を除く): 4181931344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 397, 432, 456, 513, 631, 684, 794, 912, 1026, 1191, 1262, 1368, 1588, 1893, 2052, 2382, 2524, 2736, 3176, 3573, 3786, 4104, 4764, 5048, 5679, 6352, 7146, 7543, 7572, 8208, 9528, 10096, 10719, 11358, 11989, 14292, 15086, 15144, 17037, 19056, 21438, 22629, 22716, 23978, 28584, 30172, 30288, 34074, 35967, 42876, 45258, 45432, 47956, 57168, 60344, 67887, 68148, 71934, 85752, 90516, 90864, 95912, 107901, 120688, 135774, 136296, 143868, 171504, 181032, 191824, 203661, 215802, 250507, 271548, 272592, 287736, 323703, 362064, 407322, 431604, 501014, 543096, 575472, 647406, 751521, 814644, 863208, 1002028, 1086192, 1294812, 1503042, 1629288, 1726416, 2004056, 2254563, 2589624, 3006084, 3258576, 4008112, 4509126, 4759633, 5179248, 6012168, 6763689, 9018252, 9519266, 12024336, 13527378, 14278899, 18036504, 19038532, 27054756, 28557798, 36073008, 38077064, 42836697, 54109512, 57115596, 76154128, 85673394, 108219024, 114231192, 128510091, 171346788, 228462384, 257020182, 342693576, 514040364, 685387152, 1028080728, 2056161456]

約数ペア:

[(1, 2056161456), (2, 1028080728), (3, 685387152), (4, 514040364), (6, 342693576), (8, 257020182), (9, 228462384), (12, 171346788), (16, 128510091), (18, 114231192), (19, 108219024), (24, 85673394), (27, 76154128), (36, 57115596), (38, 54109512), (48, 42836697), (54, 38077064), (57, 36073008), (72, 28557798), (76, 27054756), (108, 19038532), (114, 18036504), (144, 14278899), (152, 13527378), (171, 12024336), (216, 9519266), (228, 9018252), (304, 6763689), (342, 6012168), (397, 5179248), (432, 4759633), (456, 4509126), (513, 4008112), (631, 3258576), (684, 3006084), (794, 2589624), (912, 2254563), (1026, 2004056), (1191, 1726416), (1262, 1629288), (1368, 1503042), (1588, 1294812), (1893, 1086192), (2052, 1002028), (2382, 863208), (2524, 814644), (2736, 751521), (3176, 647406), (3573, 575472), (3786, 543096), (4104, 501014), (4764, 431604), (5048, 407322), (5679, 362064), (6352, 323703), (7146, 287736), (7543, 272592), (7572, 271548), (8208, 250507), (9528, 215802), (10096, 203661), (10719, 191824), (11358, 181032), (11989, 171504), (14292, 143868), (15086, 136296), (15144, 135774), (17037, 120688), (19056, 107901), (21438, 95912), (22629, 90864), (22716, 90516), (23978, 85752), (28584, 71934), (30172, 68148), (30288, 67887), (34074, 60344), (35967, 57168), (42876, 47956), (45258, 45432)]