1382171868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45329}}^1$

素因数の和:45368

約数の個数: 108

約数和(自身を含む): 4389031920

約数和(自身を除く): 3006860052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 45329, 90658, 135987, 181316, 271974, 317303, 407961, 498619, 543948, 634606, 815922, 951909, 997238, 1269212, 1495857, 1631844, 1903818, 1994476, 2855727, 2991714, 3490333, 3807636, 4487571, 5484809, 5711454, 5983428, 6980666, 8975142, 10470999, 10969618, 11422908, 13961332, 16454427, 17950284, 20941998, 21939236, 31412997, 32908854, 38393663, 41883996, 49363281, 62825994, 65817708, 76787326, 98726562, 115180989, 125651988, 153574652, 197453124, 230361978, 345542967, 460723956, 691085934, 1382171868]

約数ペア:

[(1, 1382171868), (2, 691085934), (3, 460723956), (4, 345542967), (6, 230361978), (7, 197453124), (9, 153574652), (11, 125651988), (12, 115180989), (14, 98726562), (18, 76787326), (21, 65817708), (22, 62825994), (28, 49363281), (33, 41883996), (36, 38393663), (42, 32908854), (44, 31412997), (63, 21939236), (66, 20941998), (77, 17950284), (84, 16454427), (99, 13961332), (121, 11422908), (126, 10969618), (132, 10470999), (154, 8975142), (198, 6980666), (231, 5983428), (242, 5711454), (252, 5484809), (308, 4487571), (363, 3807636), (396, 3490333), (462, 2991714), (484, 2855727), (693, 1994476), (726, 1903818), (847, 1631844), (924, 1495857), (1089, 1269212), (1386, 997238), (1452, 951909), (1694, 815922), (2178, 634606), (2541, 543948), (2772, 498619), (3388, 407961), (4356, 317303), (5082, 271974), (7623, 181316), (10164, 135987), (15246, 90658), (30492, 45329)]