27976231248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2245

約数の個数: 160

約数和(自身を含む): 83585483520

約数和(自身を除く): 55609252272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 461, 654, 763, 872, 922, 1308, 1383, 1526, 1657, 1744, 1844, 2289, 2616, 2766, 3052, 3227, 3314, 3688, 4578, 4971, 5232, 5532, 6104, 6454, 6628, 7376, 9156, 9681, 9942, 11064, 11599, 12208, 12908, 13256, 18312, 19362, 19884, 22128, 23198, 25816, 26512, 34797, 36624, 38724, 39768, 46396, 50249, 51632, 69594, 77448, 79536, 92792, 100498, 139188, 150747, 154896, 180613, 185584, 200996, 278376, 301494, 351743, 361226, 401992, 541839, 556752, 602988, 703486, 722452, 763877, 803984, 1055229, 1083678, 1205976, 1264291, 1406972, 1444904, 1527754, 2110458, 2167356, 2291631, 2411952, 2528582, 2813944, 2889808, 3055508, 3792873, 4220916, 4334712, 4583262, 5057164, 5347139, 5627888, 6111016, 7585746, 8441832, 8669424, 9166524, 10114328, 10694278, 12222032, 15171492, 16041417, 16883664, 18333048, 20228656, 21388556, 30342984, 32082834, 36666096, 42777112, 60685968, 64165668, 83262593, 85554224, 128331336, 166525186, 249787779, 256662672, 333050372, 499575558, 582838151, 666100744, 999151116, 1165676302, 1332201488, 1748514453, 1998302232, 2331352604, 3497028906, 3996604464, 4662705208, 6994057812, 9325410416, 13988115624, 27976231248]

約数ペア:

[(1, 27976231248), (2, 13988115624), (3, 9325410416), (4, 6994057812), (6, 4662705208), (7, 3996604464), (8, 3497028906), (12, 2331352604), (14, 1998302232), (16, 1748514453), (21, 1332201488), (24, 1165676302), (28, 999151116), (42, 666100744), (48, 582838151), (56, 499575558), (84, 333050372), (109, 256662672), (112, 249787779), (168, 166525186), (218, 128331336), (327, 85554224), (336, 83262593), (436, 64165668), (461, 60685968), (654, 42777112), (763, 36666096), (872, 32082834), (922, 30342984), (1308, 21388556), (1383, 20228656), (1526, 18333048), (1657, 16883664), (1744, 16041417), (1844, 15171492), (2289, 12222032), (2616, 10694278), (2766, 10114328), (3052, 9166524), (3227, 8669424), (3314, 8441832), (3688, 7585746), (4578, 6111016), (4971, 5627888), (5232, 5347139), (5532, 5057164), (6104, 4583262), (6454, 4334712), (6628, 4220916), (7376, 3792873), (9156, 3055508), (9681, 2889808), (9942, 2813944), (11064, 2528582), (11599, 2411952), (12208, 2291631), (12908, 2167356), (13256, 2110458), (18312, 1527754), (19362, 1444904), (19884, 1406972), (22128, 1264291), (23198, 1205976), (25816, 1083678), (26512, 1055229), (34797, 803984), (36624, 763877), (38724, 722452), (39768, 703486), (46396, 602988), (50249, 556752), (51632, 541839), (69594, 401992), (77448, 361226), (79536, 351743), (92792, 301494), (100498, 278376), (139188, 200996), (150747, 185584), (154896, 180613)]