81777431346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{1873}}^1$

素因数の和:3660

約数の個数: 128

約数和(自身を含む): 196530727680

約数和(自身を除く): 114753296334

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1733, 1873, 1938, 3466, 3746, 4199, 5199, 5619, 8398, 10398, 11238, 12597, 22529, 24349, 25194, 29461, 31841, 32927, 35587, 45058, 48698, 58922, 63682, 65854, 67587, 71174, 73047, 88383, 95523, 98781, 106761, 135174, 146094, 176766, 191046, 197562, 213522, 382993, 413933, 428051, 462631, 559759, 604979, 765986, 827866, 856102, 925262, 1119518, 1148979, 1209958, 1241799, 1284153, 1387893, 1679277, 1814937, 2297958, 2483598, 2568306, 2775786, 3245909, 3358554, 3629874, 6491818, 7276867, 7864727, 9737727, 14553734, 15729454, 19475454, 21830601, 23594181, 42196817, 43661202, 47188362, 55180453, 61672271, 84393634, 110360906, 123344542, 126590451, 165541359, 185016813, 253180902, 331082718, 370033626, 717345889, 801739523, 1048428607, 1434691778, 1603479046, 2096857214, 2152037667, 2405218569, 3145285821, 4304075334, 4810437138, 6290571642, 13629571891, 27259143782, 40888715673, 81777431346]

約数ペア:

[(1, 81777431346), (2, 40888715673), (3, 27259143782), (6, 13629571891), (13, 6290571642), (17, 4810437138), (19, 4304075334), (26, 3145285821), (34, 2405218569), (38, 2152037667), (39, 2096857214), (51, 1603479046), (57, 1434691778), (78, 1048428607), (102, 801739523), (114, 717345889), (221, 370033626), (247, 331082718), (323, 253180902), (442, 185016813), (494, 165541359), (646, 126590451), (663, 123344542), (741, 110360906), (969, 84393634), (1326, 61672271), (1482, 55180453), (1733, 47188362), (1873, 43661202), (1938, 42196817), (3466, 23594181), (3746, 21830601), (4199, 19475454), (5199, 15729454), (5619, 14553734), (8398, 9737727), (10398, 7864727), (11238, 7276867), (12597, 6491818), (22529, 3629874), (24349, 3358554), (25194, 3245909), (29461, 2775786), (31841, 2568306), (32927, 2483598), (35587, 2297958), (45058, 1814937), (48698, 1679277), (58922, 1387893), (63682, 1284153), (65854, 1241799), (67587, 1209958), (71174, 1148979), (73047, 1119518), (88383, 925262), (95523, 856102), (98781, 827866), (106761, 765986), (135174, 604979), (146094, 559759), (176766, 462631), (191046, 428051), (197562, 413933), (213522, 382993)]