19643058344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 49035248640

約数和(自身を除く): 29392190296

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 133, 152, 164, 182, 247, 266, 287, 328, 361, 364, 494, 532, 533, 574, 722, 728, 779, 988, 1064, 1066, 1148, 1444, 1558, 1729, 1823, 1976, 2132, 2296, 2527, 2888, 3116, 3458, 3646, 3731, 4264, 4693, 5054, 5453, 6232, 6916, 7292, 7462, 9386, 10108, 10127, 10906, 12761, 13832, 14584, 14801, 14924, 18772, 20216, 20254, 21812, 23699, 25522, 29602, 29848, 32851, 34637, 37544, 40508, 43624, 47398, 51044, 59204, 65702, 69274, 70889, 74743, 81016, 94796, 102088, 103607, 118408, 131404, 138548, 141778, 149486, 165893, 189592, 192413, 207214, 242459, 262808, 277096, 283556, 298972, 331786, 384826, 414428, 450281, 484918, 523201, 567112, 597944, 658103, 663572, 769652, 828856, 900562, 969836, 971659, 1046402, 1316206, 1327144, 1346891, 1420117, 1539304, 1801124, 1939672, 1943318, 2092804, 2632412, 2693782, 2840234, 3151967, 3602248, 3886636, 4185608, 4606721, 5264824, 5387564, 5680468, 6303934, 6801613, 7773272, 8555339, 9213442, 9940819, 10775128, 11360936, 12607868, 13603226, 17110678, 18426884, 18461521, 19881638, 25215736, 26982223, 27206452, 34221356, 36853768, 36923042, 39763276, 53964446, 54412904, 59887373, 68442712, 73846084, 79526552, 107928892, 119774746, 129230647, 147692168, 188875561, 215857784, 239549492, 258461294, 350768899, 377751122, 479098984, 516922588, 701537798, 755502244, 1033845176, 1403075596, 1511004488, 2455382293, 2806151192, 4910764586, 9821529172, 19643058344]

約数ペア:

[(1, 19643058344), (2, 9821529172), (4, 4910764586), (7, 2806151192), (8, 2455382293), (13, 1511004488), (14, 1403075596), (19, 1033845176), (26, 755502244), (28, 701537798), (38, 516922588), (41, 479098984), (52, 377751122), (56, 350768899), (76, 258461294), (82, 239549492), (91, 215857784), (104, 188875561), (133, 147692168), (152, 129230647), (164, 119774746), (182, 107928892), (247, 79526552), (266, 73846084), (287, 68442712), (328, 59887373), (361, 54412904), (364, 53964446), (494, 39763276), (532, 36923042), (533, 36853768), (574, 34221356), (722, 27206452), (728, 26982223), (779, 25215736), (988, 19881638), (1064, 18461521), (1066, 18426884), (1148, 17110678), (1444, 13603226), (1558, 12607868), (1729, 11360936), (1823, 10775128), (1976, 9940819), (2132, 9213442), (2296, 8555339), (2527, 7773272), (2888, 6801613), (3116, 6303934), (3458, 5680468), (3646, 5387564), (3731, 5264824), (4264, 4606721), (4693, 4185608), (5054, 3886636), (5453, 3602248), (6232, 3151967), (6916, 2840234), (7292, 2693782), (7462, 2632412), (9386, 2092804), (10108, 1943318), (10127, 1939672), (10906, 1801124), (12761, 1539304), (13832, 1420117), (14584, 1346891), (14801, 1327144), (14924, 1316206), (18772, 1046402), (20216, 971659), (20254, 969836), (21812, 900562), (23699, 828856), (25522, 769652), (29602, 663572), (29848, 658103), (32851, 597944), (34637, 567112), (37544, 523201), (40508, 484918), (43624, 450281), (47398, 414428), (51044, 384826), (59204, 331786), (65702, 298972), (69274, 283556), (70889, 277096), (74743, 262808), (81016, 242459), (94796, 207214), (102088, 192413), (103607, 189592), (118408, 165893), (131404, 149486), (138548, 141778)]