1427232672

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 4200723072

約数和(自身を除く): 2773490400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 151, 222, 288, 296, 302, 333, 444, 453, 592, 604, 666, 887, 888, 906, 1184, 1208, 1332, 1359, 1774, 1776, 1812, 2416, 2661, 2664, 2718, 3548, 3552, 3624, 4832, 5322, 5328, 5436, 5587, 7096, 7248, 7983, 10644, 10656, 10872, 11174, 14192, 14496, 15966, 16761, 21288, 21744, 22348, 28384, 31932, 32819, 33522, 42576, 43488, 44696, 50283, 63864, 65638, 67044, 85152, 89392, 98457, 100566, 127728, 131276, 133937, 134088, 178784, 196914, 201132, 255456, 262552, 267874, 268176, 295371, 393828, 401811, 402264, 525104, 535748, 536352, 590742, 787656, 803622, 804528, 1050208, 1071496, 1181484, 1205433, 1575312, 1607244, 1609056, 2142992, 2362968, 2410866, 3150624, 3214488, 4285984, 4725936, 4821732, 4955669, 6428976, 9451872, 9643464, 9911338, 12857952, 14867007, 19286928, 19822676, 29734014, 38573856, 39645352, 44601021, 59468028, 79290704, 89202042, 118936056, 158581408, 178404084, 237872112, 356808168, 475744224, 713616336, 1427232672]

約数ペア:

[(1, 1427232672), (2, 713616336), (3, 475744224), (4, 356808168), (6, 237872112), (8, 178404084), (9, 158581408), (12, 118936056), (16, 89202042), (18, 79290704), (24, 59468028), (32, 44601021), (36, 39645352), (37, 38573856), (48, 29734014), (72, 19822676), (74, 19286928), (96, 14867007), (111, 12857952), (144, 9911338), (148, 9643464), (151, 9451872), (222, 6428976), (288, 4955669), (296, 4821732), (302, 4725936), (333, 4285984), (444, 3214488), (453, 3150624), (592, 2410866), (604, 2362968), (666, 2142992), (887, 1609056), (888, 1607244), (906, 1575312), (1184, 1205433), (1208, 1181484), (1332, 1071496), (1359, 1050208), (1774, 804528), (1776, 803622), (1812, 787656), (2416, 590742), (2661, 536352), (2664, 535748), (2718, 525104), (3548, 402264), (3552, 401811), (3624, 393828), (4832, 295371), (5322, 268176), (5328, 267874), (5436, 262552), (5587, 255456), (7096, 201132), (7248, 196914), (7983, 178784), (10644, 134088), (10656, 133937), (10872, 131276), (11174, 127728), (14192, 100566), (14496, 98457), (15966, 89392), (16761, 85152), (21288, 67044), (21744, 65638), (22348, 63864), (28384, 50283), (31932, 44696), (32819, 43488), (33522, 42576)]