284871888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:934

約数の個数: 180

約数和(自身を含む): 948242880

約数和(自身を除く): 663370992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 752, 784, 846, 859, 882, 987, 1008, 1128, 1176, 1316, 1692, 1718, 1764, 1974, 2256, 2303, 2352, 2577, 2632, 2961, 3384, 3436, 3528, 3948, 4606, 5154, 5264, 5922, 6013, 6768, 6872, 6909, 7056, 7731, 7896, 9212, 10308, 11844, 12026, 13744, 13818, 15462, 15792, 18039, 18424, 20616, 20727, 23688, 24052, 27636, 30924, 36078, 36848, 40373, 41232, 41454, 42091, 47376, 48104, 54117, 55272, 61848, 72156, 80746, 82908, 84182, 96208, 108234, 110544, 121119, 123696, 126273, 144312, 161492, 165816, 168364, 216468, 242238, 252546, 282611, 288624, 322984, 331632, 336728, 363357, 378819, 432936, 484476, 505092, 565222, 645968, 673456, 726714, 757638, 847833, 865872, 968952, 1010184, 1130444, 1453428, 1515276, 1695666, 1937904, 1978277, 2020368, 2260888, 2543499, 2906856, 3030552, 3391332, 3956554, 4521776, 5086998, 5813712, 5934831, 6061104, 6782664, 7913108, 10173996, 11869662, 13565328, 15826216, 17804493, 20347992, 23739324, 31652432, 35608986, 40695984, 47478648, 71217972, 94957296, 142435944, 284871888]

約数ペア:

[(1, 284871888), (2, 142435944), (3, 94957296), (4, 71217972), (6, 47478648), (7, 40695984), (8, 35608986), (9, 31652432), (12, 23739324), (14, 20347992), (16, 17804493), (18, 15826216), (21, 13565328), (24, 11869662), (28, 10173996), (36, 7913108), (42, 6782664), (47, 6061104), (48, 5934831), (49, 5813712), (56, 5086998), (63, 4521776), (72, 3956554), (84, 3391332), (94, 3030552), (98, 2906856), (112, 2543499), (126, 2260888), (141, 2020368), (144, 1978277), (147, 1937904), (168, 1695666), (188, 1515276), (196, 1453428), (252, 1130444), (282, 1010184), (294, 968952), (329, 865872), (336, 847833), (376, 757638), (392, 726714), (423, 673456), (441, 645968), (504, 565222), (564, 505092), (588, 484476), (658, 432936), (752, 378819), (784, 363357), (846, 336728), (859, 331632), (882, 322984), (987, 288624), (1008, 282611), (1128, 252546), (1176, 242238), (1316, 216468), (1692, 168364), (1718, 165816), (1764, 161492), (1974, 144312), (2256, 126273), (2303, 123696), (2352, 121119), (2577, 110544), (2632, 108234), (2961, 96208), (3384, 84182), (3436, 82908), (3528, 80746), (3948, 72156), (4606, 61848), (5154, 55272), (5264, 54117), (5922, 48104), (6013, 47376), (6768, 42091), (6872, 41454), (6909, 41232), (7056, 40373), (7731, 36848), (7896, 36078), (9212, 30924), (10308, 27636), (11844, 24052), (12026, 23688), (13744, 20727), (13818, 20616), (15462, 18424), (15792, 18039)]