671227128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 2264371200

約数和(自身を除く): 1593144072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 701, 702, 744, 792, 806, 837, 858, 936, 1023, 1116, 1144, 1188, 1209, 1287, 1364, 1402, 1404, 1612, 1674, 1716, 2046, 2103, 2232, 2376, 2418, 2574, 2728, 2804, 2808, 3069, 3224, 3348, 3432, 3627, 3861, 4092, 4206, 4433, 4836, 5148, 5608, 6138, 6309, 6696, 7254, 7711, 7722, 8184, 8412, 8866, 9113, 9207, 9672, 10296, 10881, 12276, 12618, 13299, 14508, 15422, 15444, 16824, 17732, 18226, 18414, 18927, 21731, 21762, 23133, 24552, 25236, 26598, 27339, 29016, 30844, 30888, 35464, 36452, 36828, 37854, 39897, 43462, 43524, 46266, 50472, 53196, 54678, 61688, 65193, 69399, 72904, 73656, 75708, 79794, 82017, 86924, 87048, 92532, 100243, 106392, 109356, 119691, 130386, 138798, 151416, 159588, 164034, 173848, 185064, 195579, 200486, 208197, 218712, 239041, 239382, 246051, 260772, 277596, 282503, 300729, 319176, 328068, 391158, 400972, 416394, 478082, 478764, 492102, 521544, 555192, 565006, 586737, 601458, 656136, 717123, 782316, 801944, 832788, 847509, 902187, 956164, 957528, 984204, 1130012, 1173474, 1202916, 1434246, 1564632, 1665576, 1695018, 1804374, 1912328, 1968408, 2151369, 2260024, 2346948, 2405832, 2542527, 2706561, 2868492, 3107533, 3390036, 3608748, 4302738, 4693896, 5085054, 5413122, 5736984, 6215066, 6454107, 6780072, 7217496, 7627581, 8605476, 9322599, 10170108, 10826244, 12430132, 12908214, 15255162, 17210952, 18645198, 20340216, 21652488, 24860264, 25816428, 27967797, 30510324, 37290396, 51632856, 55935594, 61020648, 74580792, 83903391, 111871188, 167806782, 223742376, 335613564, 671227128]

約数ペア:

[(1, 671227128), (2, 335613564), (3, 223742376), (4, 167806782), (6, 111871188), (8, 83903391), (9, 74580792), (11, 61020648), (12, 55935594), (13, 51632856), (18, 37290396), (22, 30510324), (24, 27967797), (26, 25816428), (27, 24860264), (31, 21652488), (33, 20340216), (36, 18645198), (39, 17210952), (44, 15255162), (52, 12908214), (54, 12430132), (62, 10826244), (66, 10170108), (72, 9322599), (78, 8605476), (88, 7627581), (93, 7217496), (99, 6780072), (104, 6454107), (108, 6215066), (117, 5736984), (124, 5413122), (132, 5085054), (143, 4693896), (156, 4302738), (186, 3608748), (198, 3390036), (216, 3107533), (234, 2868492), (248, 2706561), (264, 2542527), (279, 2405832), (286, 2346948), (297, 2260024), (312, 2151369), (341, 1968408), (351, 1912328), (372, 1804374), (396, 1695018), (403, 1665576), (429, 1564632), (468, 1434246), (558, 1202916), (572, 1173474), (594, 1130012), (682, 984204), (701, 957528), (702, 956164), (744, 902187), (792, 847509), (806, 832788), (837, 801944), (858, 782316), (936, 717123), (1023, 656136), (1116, 601458), (1144, 586737), (1188, 565006), (1209, 555192), (1287, 521544), (1364, 492102), (1402, 478764), (1404, 478082), (1612, 416394), (1674, 400972), (1716, 391158), (2046, 328068), (2103, 319176), (2232, 300729), (2376, 282503), (2418, 277596), (2574, 260772), (2728, 246051), (2804, 239382), (2808, 239041), (3069, 218712), (3224, 208197), (3348, 200486), (3432, 195579), (3627, 185064), (3861, 173848), (4092, 164034), (4206, 159588), (4433, 151416), (4836, 138798), (5148, 130386), (5608, 119691), (6138, 109356), (6309, 106392), (6696, 100243), (7254, 92532), (7711, 87048), (7722, 86924), (8184, 82017), (8412, 79794), (8866, 75708), (9113, 73656), (9207, 72904), (9672, 69399), (10296, 65193), (10881, 61688), (12276, 54678), (12618, 53196), (13299, 50472), (14508, 46266), (15422, 43524), (15444, 43462), (16824, 39897), (17732, 37854), (18226, 36828), (18414, 36452), (18927, 35464), (21731, 30888), (21762, 30844), (23133, 29016), (24552, 27339), (25236, 26598)]