2820169769872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{603217}}^1$

素因数の和:603290

約数の個数: 160

約数和(自身を含む): 7120867846400

約数和(自身を除く): 4300698076528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 247, 266, 304, 338, 364, 494, 532, 676, 728, 988, 1064, 1183, 1352, 1456, 1729, 1976, 2128, 2197, 2366, 2704, 3211, 3458, 3952, 4394, 4732, 6422, 6916, 8788, 9464, 12844, 13832, 15379, 17576, 18928, 22477, 25688, 27664, 30758, 35152, 41743, 44954, 51376, 61516, 83486, 89908, 123032, 166972, 179816, 246064, 292201, 333944, 359632, 584402, 603217, 667888, 1168804, 1206434, 2337608, 2412868, 4222519, 4675216, 4825736, 7841821, 8445038, 9651472, 11461123, 15683642, 16890076, 22922246, 31367284, 33780152, 45844492, 54892747, 62734568, 67560304, 80227861, 91688984, 101943673, 109785494, 125469136, 148994599, 160455722, 183377968, 203887346, 219570988, 297989198, 320911444, 407774692, 439141976, 595978396, 641822888, 713605711, 815549384, 878283952, 1042962193, 1191956792, 1283645776, 1325267749, 1427211422, 1631098768, 1936929787, 2085924386, 2383913584, 2650535498, 2854422844, 3873859574, 4171848772, 5301070996, 5708845688, 7747719148, 8343697544, 9276874243, 10602141992, 11417691376, 13558508509, 15495438296, 16687395088, 18553748486, 21204283984, 25180087231, 27117017018, 30990876592, 37107496972, 50360174462, 54234034036, 74214993944, 100720348924, 108468068072, 148429987888, 176260610617, 201440697848, 216936136144, 352521221234, 402881395696, 705042442468, 1410084884936, 2820169769872]

約数ペア:

[(1, 2820169769872), (2, 1410084884936), (4, 705042442468), (7, 402881395696), (8, 352521221234), (13, 216936136144), (14, 201440697848), (16, 176260610617), (19, 148429987888), (26, 108468068072), (28, 100720348924), (38, 74214993944), (52, 54234034036), (56, 50360174462), (76, 37107496972), (91, 30990876592), (104, 27117017018), (112, 25180087231), (133, 21204283984), (152, 18553748486), (169, 16687395088), (182, 15495438296), (208, 13558508509), (247, 11417691376), (266, 10602141992), (304, 9276874243), (338, 8343697544), (364, 7747719148), (494, 5708845688), (532, 5301070996), (676, 4171848772), (728, 3873859574), (988, 2854422844), (1064, 2650535498), (1183, 2383913584), (1352, 2085924386), (1456, 1936929787), (1729, 1631098768), (1976, 1427211422), (2128, 1325267749), (2197, 1283645776), (2366, 1191956792), (2704, 1042962193), (3211, 878283952), (3458, 815549384), (3952, 713605711), (4394, 641822888), (4732, 595978396), (6422, 439141976), (6916, 407774692), (8788, 320911444), (9464, 297989198), (12844, 219570988), (13832, 203887346), (15379, 183377968), (17576, 160455722), (18928, 148994599), (22477, 125469136), (25688, 109785494), (27664, 101943673), (30758, 91688984), (35152, 80227861), (41743, 67560304), (44954, 62734568), (51376, 54892747), (61516, 45844492), (83486, 33780152), (89908, 31367284), (123032, 22922246), (166972, 16890076), (179816, 15683642), (246064, 11461123), (292201, 9651472), (333944, 8445038), (359632, 7841821), (584402, 4825736), (603217, 4675216), (667888, 4222519), (1168804, 2412868), (1206434, 2337608)]