242945664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 128

約数和(自身を含む): 712514880

約数和(自身を除く): 469569216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 832, 984, 1066, 1187, 1248, 1312, 1599, 1664, 1968, 2132, 2374, 2496, 2624, 3198, 3561, 3936, 4264, 4748, 4992, 5248, 6396, 7122, 7872, 8528, 9496, 12792, 14244, 15431, 15744, 17056, 18992, 25584, 28488, 30862, 34112, 37984, 46293, 48667, 51168, 56976, 61724, 68224, 75968, 92586, 97334, 102336, 113952, 123448, 146001, 151936, 185172, 194668, 204672, 227904, 246896, 292002, 370344, 389336, 455808, 493792, 584004, 632671, 740688, 778672, 987584, 1168008, 1265342, 1481376, 1557344, 1898013, 1975168, 2336016, 2530684, 2962752, 3114688, 3796026, 4672032, 5061368, 5925504, 6229376, 7592052, 9344064, 10122736, 15184104, 18688128, 20245472, 30368208, 40490944, 60736416, 80981888, 121472832, 242945664]

約数ペア:

[(1, 242945664), (2, 121472832), (3, 80981888), (4, 60736416), (6, 40490944), (8, 30368208), (12, 20245472), (13, 18688128), (16, 15184104), (24, 10122736), (26, 9344064), (32, 7592052), (39, 6229376), (41, 5925504), (48, 5061368), (52, 4672032), (64, 3796026), (78, 3114688), (82, 2962752), (96, 2530684), (104, 2336016), (123, 1975168), (128, 1898013), (156, 1557344), (164, 1481376), (192, 1265342), (208, 1168008), (246, 987584), (312, 778672), (328, 740688), (384, 632671), (416, 584004), (492, 493792), (533, 455808), (624, 389336), (656, 370344), (832, 292002), (984, 246896), (1066, 227904), (1187, 204672), (1248, 194668), (1312, 185172), (1599, 151936), (1664, 146001), (1968, 123448), (2132, 113952), (2374, 102336), (2496, 97334), (2624, 92586), (3198, 75968), (3561, 68224), (3936, 61724), (4264, 56976), (4748, 51168), (4992, 48667), (5248, 46293), (6396, 37984), (7122, 34112), (7872, 30862), (8528, 28488), (9496, 25584), (12792, 18992), (14244, 17056), (15431, 15744)]