1391050224

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 4030767312

約数和(自身を除く): 2639717088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 131, 144, 148, 222, 262, 296, 333, 393, 444, 524, 592, 666, 786, 888, 1048, 1179, 1332, 1572, 1776, 1993, 2096, 2358, 2664, 3144, 3986, 4716, 4847, 5328, 5979, 6288, 7972, 9432, 9694, 11958, 14541, 15944, 17937, 18864, 19388, 23916, 29082, 31888, 35874, 38776, 43623, 47832, 58164, 71748, 73741, 77552, 87246, 95664, 116328, 143496, 147482, 174492, 221223, 232656, 261083, 286992, 294964, 348984, 442446, 522166, 589928, 663669, 697968, 783249, 884892, 1044332, 1179856, 1327338, 1566498, 1769784, 2088664, 2349747, 2654676, 3132996, 3539568, 4177328, 4699494, 5309352, 6265992, 9398988, 9660071, 10618704, 12531984, 18797976, 19320142, 28980213, 37595952, 38640284, 57960426, 77280568, 86940639, 115920852, 154561136, 173881278, 231841704, 347762556, 463683408, 695525112, 1391050224]

約数ペア:

[(1, 1391050224), (2, 695525112), (3, 463683408), (4, 347762556), (6, 231841704), (8, 173881278), (9, 154561136), (12, 115920852), (16, 86940639), (18, 77280568), (24, 57960426), (36, 38640284), (37, 37595952), (48, 28980213), (72, 19320142), (74, 18797976), (111, 12531984), (131, 10618704), (144, 9660071), (148, 9398988), (222, 6265992), (262, 5309352), (296, 4699494), (333, 4177328), (393, 3539568), (444, 3132996), (524, 2654676), (592, 2349747), (666, 2088664), (786, 1769784), (888, 1566498), (1048, 1327338), (1179, 1179856), (1332, 1044332), (1572, 884892), (1776, 783249), (1993, 697968), (2096, 663669), (2358, 589928), (2664, 522166), (3144, 442446), (3986, 348984), (4716, 294964), (4847, 286992), (5328, 261083), (5979, 232656), (6288, 221223), (7972, 174492), (9432, 147482), (9694, 143496), (11958, 116328), (14541, 95664), (15944, 87246), (17937, 77552), (18864, 73741), (19388, 71748), (23916, 58164), (29082, 47832), (31888, 43623), (35874, 38776)]