864430704

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2066

約数の個数: 140

約数和(自身を含む): 2580258216

約数和(自身を除く): 1715827512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 729, 888, 972, 999, 1296, 1332, 1458, 1776, 1944, 1998, 2003, 2664, 2916, 2997, 3888, 3996, 4006, 5328, 5832, 5994, 6009, 7992, 8012, 8991, 11664, 11988, 12018, 15984, 16024, 17982, 18027, 23976, 24036, 26973, 32048, 35964, 36054, 47952, 48072, 53946, 54081, 71928, 72108, 74111, 96144, 107892, 108162, 143856, 144216, 148222, 162243, 215784, 216324, 222333, 288432, 296444, 324486, 431568, 432648, 444666, 486729, 592888, 648972, 666999, 865296, 889332, 973458, 1185776, 1297944, 1333998, 1460187, 1778664, 1946916, 2000997, 2595888, 2667996, 2920374, 3557328, 3893832, 4001994, 5335992, 5840748, 6002991, 7787664, 8003988, 10671984, 11681496, 12005982, 16007976, 18008973, 23362992, 24011964, 32015952, 36017946, 48023928, 54026919, 72035892, 96047856, 108053838, 144071784, 216107676, 288143568, 432215352, 864430704]

約数ペア:

[(1, 864430704), (2, 432215352), (3, 288143568), (4, 216107676), (6, 144071784), (8, 108053838), (9, 96047856), (12, 72035892), (16, 54026919), (18, 48023928), (24, 36017946), (27, 32015952), (36, 24011964), (37, 23362992), (48, 18008973), (54, 16007976), (72, 12005982), (74, 11681496), (81, 10671984), (108, 8003988), (111, 7787664), (144, 6002991), (148, 5840748), (162, 5335992), (216, 4001994), (222, 3893832), (243, 3557328), (296, 2920374), (324, 2667996), (333, 2595888), (432, 2000997), (444, 1946916), (486, 1778664), (592, 1460187), (648, 1333998), (666, 1297944), (729, 1185776), (888, 973458), (972, 889332), (999, 865296), (1296, 666999), (1332, 648972), (1458, 592888), (1776, 486729), (1944, 444666), (1998, 432648), (2003, 431568), (2664, 324486), (2916, 296444), (2997, 288432), (3888, 222333), (3996, 216324), (4006, 215784), (5328, 162243), (5832, 148222), (5994, 144216), (6009, 143856), (7992, 108162), (8012, 107892), (8991, 96144), (11664, 74111), (11988, 72108), (12018, 71928), (15984, 54081), (16024, 53946), (17982, 48072), (18027, 47952), (23976, 36054), (24036, 35964), (26973, 32048)]