999598968

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 3085824000

約数和(自身を除く): 2086225032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 97, 108, 114, 124, 152, 162, 171, 186, 194, 216, 228, 243, 248, 279, 291, 324, 342, 372, 388, 456, 486, 513, 558, 582, 589, 648, 684, 729, 744, 776, 837, 873, 972, 1026, 1116, 1164, 1178, 1368, 1458, 1539, 1674, 1746, 1767, 1843, 1944, 2052, 2187, 2232, 2328, 2356, 2511, 2619, 2916, 3007, 3078, 3348, 3492, 3534, 3686, 4104, 4374, 4617, 4712, 5022, 5238, 5301, 5529, 5832, 6014, 6156, 6696, 6984, 7068, 7372, 7533, 7857, 8748, 9021, 9234, 10044, 10476, 10602, 11058, 12028, 12312, 13851, 14136, 14744, 15066, 15714, 15903, 16587, 17496, 18042, 18468, 20088, 20952, 21204, 22116, 22599, 23571, 24056, 27063, 27702, 30132, 31428, 31806, 33174, 36084, 36936, 41553, 42408, 44232, 45198, 47142, 47709, 49761, 54126, 55404, 57133, 60264, 62856, 63612, 66348, 67797, 70713, 72168, 81189, 83106, 90396, 94284, 95418, 99522, 108252, 110808, 114266, 127224, 132696, 135594, 141426, 143127, 149283, 162378, 166212, 171399, 180792, 188568, 190836, 199044, 212139, 216504, 228532, 243567, 271188, 282852, 286254, 298566, 324756, 332424, 342798, 381672, 398088, 424278, 429381, 447849, 457064, 487134, 514197, 542376, 565704, 572508, 597132, 649512, 685596, 730701, 848556, 858762, 895698, 974268, 1028394, 1145016, 1194264, 1288143, 1343547, 1371192, 1461402, 1542591, 1697112, 1717524, 1791396, 1948536, 2056788, 2192103, 2576286, 2687094, 2922804, 3085182, 3435048, 3582792, 4030641, 4113576, 4384206, 4627773, 5152572, 5374188, 5845608, 6170364, 6576309, 8061282, 8768412, 9255546, 10305144, 10748376, 12340728, 13152618, 13883319, 16122564, 17536824, 18511092, 26305236, 27766638, 32245128, 37022184, 41649957, 52610472, 55533276, 83299914, 111066552, 124949871, 166599828, 249899742, 333199656, 499799484, 999598968]

約数ペア:

[(1, 999598968), (2, 499799484), (3, 333199656), (4, 249899742), (6, 166599828), (8, 124949871), (9, 111066552), (12, 83299914), (18, 55533276), (19, 52610472), (24, 41649957), (27, 37022184), (31, 32245128), (36, 27766638), (38, 26305236), (54, 18511092), (57, 17536824), (62, 16122564), (72, 13883319), (76, 13152618), (81, 12340728), (93, 10748376), (97, 10305144), (108, 9255546), (114, 8768412), (124, 8061282), (152, 6576309), (162, 6170364), (171, 5845608), (186, 5374188), (194, 5152572), (216, 4627773), (228, 4384206), (243, 4113576), (248, 4030641), (279, 3582792), (291, 3435048), (324, 3085182), (342, 2922804), (372, 2687094), (388, 2576286), (456, 2192103), (486, 2056788), (513, 1948536), (558, 1791396), (582, 1717524), (589, 1697112), (648, 1542591), (684, 1461402), (729, 1371192), (744, 1343547), (776, 1288143), (837, 1194264), (873, 1145016), (972, 1028394), (1026, 974268), (1116, 895698), (1164, 858762), (1178, 848556), (1368, 730701), (1458, 685596), (1539, 649512), (1674, 597132), (1746, 572508), (1767, 565704), (1843, 542376), (1944, 514197), (2052, 487134), (2187, 457064), (2232, 447849), (2328, 429381), (2356, 424278), (2511, 398088), (2619, 381672), (2916, 342798), (3007, 332424), (3078, 324756), (3348, 298566), (3492, 286254), (3534, 282852), (3686, 271188), (4104, 243567), (4374, 228532), (4617, 216504), (4712, 212139), (5022, 199044), (5238, 190836), (5301, 188568), (5529, 180792), (5832, 171399), (6014, 166212), (6156, 162378), (6696, 149283), (6984, 143127), (7068, 141426), (7372, 135594), (7533, 132696), (7857, 127224), (8748, 114266), (9021, 110808), (9234, 108252), (10044, 99522), (10476, 95418), (10602, 94284), (11058, 90396), (12028, 83106), (12312, 81189), (13851, 72168), (14136, 70713), (14744, 67797), (15066, 66348), (15714, 63612), (15903, 62856), (16587, 60264), (17496, 57133), (18042, 55404), (18468, 54126), (20088, 49761), (20952, 47709), (21204, 47142), (22116, 45198), (22599, 44232), (23571, 42408), (24056, 41553), (27063, 36936), (27702, 36084), (30132, 33174), (31428, 31806)]