1478228304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 4541931520

約数和(自身を除く): 3063703216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 168, 186, 217, 248, 278, 336, 372, 417, 434, 496, 556, 651, 744, 834, 868, 973, 1021, 1112, 1302, 1488, 1668, 1736, 1946, 2042, 2224, 2604, 2919, 3063, 3336, 3472, 3892, 4084, 4309, 5208, 5838, 6126, 6672, 7147, 7784, 8168, 8618, 10416, 11676, 12252, 12927, 14294, 15568, 16336, 17236, 21441, 23352, 24504, 25854, 28588, 30163, 31651, 34472, 42882, 46704, 49008, 51708, 57176, 60326, 63302, 68944, 85764, 90489, 94953, 103416, 114352, 120652, 126604, 141919, 171528, 180978, 189906, 206832, 221557, 241304, 253208, 283838, 343056, 361956, 379812, 425757, 443114, 482608, 506416, 567676, 664671, 723912, 759624, 851514, 886228, 993433, 1135352, 1329342, 1447824, 1519248, 1703028, 1772456, 1986866, 2270704, 2658684, 2980299, 3406056, 3544912, 3973732, 4399489, 5317368, 5960598, 6812112, 7947464, 8798978, 10634736, 11921196, 13198467, 15894928, 17597956, 23842392, 26396934, 30796423, 35195912, 47684784, 52793868, 61592846, 70391824, 92389269, 105587736, 123185692, 184778538, 211175472, 246371384, 369557076, 492742768, 739114152, 1478228304]

約数ペア:

[(1, 1478228304), (2, 739114152), (3, 492742768), (4, 369557076), (6, 246371384), (7, 211175472), (8, 184778538), (12, 123185692), (14, 105587736), (16, 92389269), (21, 70391824), (24, 61592846), (28, 52793868), (31, 47684784), (42, 35195912), (48, 30796423), (56, 26396934), (62, 23842392), (84, 17597956), (93, 15894928), (112, 13198467), (124, 11921196), (139, 10634736), (168, 8798978), (186, 7947464), (217, 6812112), (248, 5960598), (278, 5317368), (336, 4399489), (372, 3973732), (417, 3544912), (434, 3406056), (496, 2980299), (556, 2658684), (651, 2270704), (744, 1986866), (834, 1772456), (868, 1703028), (973, 1519248), (1021, 1447824), (1112, 1329342), (1302, 1135352), (1488, 993433), (1668, 886228), (1736, 851514), (1946, 759624), (2042, 723912), (2224, 664671), (2604, 567676), (2919, 506416), (3063, 482608), (3336, 443114), (3472, 425757), (3892, 379812), (4084, 361956), (4309, 343056), (5208, 283838), (5838, 253208), (6126, 241304), (6672, 221557), (7147, 206832), (7784, 189906), (8168, 180978), (8618, 171528), (10416, 141919), (11676, 126604), (12252, 120652), (12927, 114352), (14294, 103416), (15568, 94953), (16336, 90489), (17236, 85764), (21441, 68944), (23352, 63302), (24504, 60326), (25854, 57176), (28588, 51708), (30163, 49008), (31651, 46704), (34472, 42882)]