5280742376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 12428640000

約数和(自身を除く): 7147897624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 149, 178, 182, 298, 356, 364, 547, 596, 623, 712, 728, 1043, 1094, 1157, 1192, 1246, 1937, 2086, 2188, 2314, 2492, 3829, 3874, 4172, 4376, 4628, 4984, 7111, 7658, 7748, 8099, 8344, 9256, 13261, 13559, 14222, 15316, 15496, 16198, 26522, 27118, 28444, 30632, 32396, 48683, 49777, 53044, 54236, 56888, 64792, 81503, 92827, 97366, 99554, 106088, 108472, 163006, 172393, 185654, 194732, 199108, 326012, 340781, 344786, 371308, 389464, 398216, 570521, 632879, 652024, 681562, 689572, 742616, 1059539, 1141042, 1206751, 1265758, 1363124, 1379144, 2119078, 2282084, 2413502, 2531516, 2726248, 4238156, 4430153, 4564168, 4827004, 5063032, 7253767, 7416773, 8476312, 8860306, 9654008, 14507534, 14833546, 17720612, 29015068, 29667092, 35441224, 50776369, 58030136, 59334184, 94298971, 101552738, 188597942, 203105476, 377195884, 406210952, 660092797, 754391768, 1320185594, 2640371188, 5280742376]

約数ペア:

[(1, 5280742376), (2, 2640371188), (4, 1320185594), (7, 754391768), (8, 660092797), (13, 406210952), (14, 377195884), (26, 203105476), (28, 188597942), (52, 101552738), (56, 94298971), (89, 59334184), (91, 58030136), (104, 50776369), (149, 35441224), (178, 29667092), (182, 29015068), (298, 17720612), (356, 14833546), (364, 14507534), (547, 9654008), (596, 8860306), (623, 8476312), (712, 7416773), (728, 7253767), (1043, 5063032), (1094, 4827004), (1157, 4564168), (1192, 4430153), (1246, 4238156), (1937, 2726248), (2086, 2531516), (2188, 2413502), (2314, 2282084), (2492, 2119078), (3829, 1379144), (3874, 1363124), (4172, 1265758), (4376, 1206751), (4628, 1141042), (4984, 1059539), (7111, 742616), (7658, 689572), (7748, 681562), (8099, 652024), (8344, 632879), (9256, 570521), (13261, 398216), (13559, 389464), (14222, 371308), (15316, 344786), (15496, 340781), (16198, 326012), (26522, 199108), (27118, 194732), (28444, 185654), (30632, 172393), (32396, 163006), (48683, 108472), (49777, 106088), (53044, 99554), (54236, 97366), (56888, 92827), (64792, 81503)]