15681373764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{452017}}^1$

素因数の和:452097

約数の個数: 72

約数和(自身を含む): 43285243680

約数和(自身を除く): 27603869916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 11564, 17346, 34692, 452017, 904034, 1356051, 1808068, 2712102, 3164119, 5424204, 6328238, 9492357, 12656476, 18984714, 22148833, 26669003, 37969428, 44297666, 53338006, 66446499, 80007009, 88595332, 106676012, 132892998, 160014018, 186683021, 265785996, 320028036, 373366042, 560049063, 746732084, 1120098126, 1306781147, 2240196252, 2613562294, 3920343441, 5227124588, 7840686882, 15681373764]

約数ペア:

[(1, 15681373764), (2, 7840686882), (3, 5227124588), (4, 3920343441), (6, 2613562294), (7, 2240196252), (12, 1306781147), (14, 1120098126), (21, 746732084), (28, 560049063), (42, 373366042), (49, 320028036), (59, 265785996), (84, 186683021), (98, 160014018), (118, 132892998), (147, 106676012), (177, 88595332), (196, 80007009), (236, 66446499), (294, 53338006), (354, 44297666), (413, 37969428), (588, 26669003), (708, 22148833), (826, 18984714), (1239, 12656476), (1652, 9492357), (2478, 6328238), (2891, 5424204), (4956, 3164119), (5782, 2712102), (8673, 1808068), (11564, 1356051), (17346, 904034), (34692, 452017)]