9439088984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 19248395040

約数和(自身を除く): 9809306056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 281, 346, 562, 692, 1124, 1384, 1867, 2248, 2249, 3653, 3734, 4498, 7306, 7468, 8996, 14612, 14936, 17992, 24271, 29224, 48542, 48613, 97084, 97226, 194168, 194452, 322991, 388904, 524627, 631969, 645982, 1049254, 1263938, 1291964, 2098508, 2527876, 2583928, 4197016, 4198883, 5055752, 6820151, 8397766, 13640302, 16795532, 27280604, 33591064, 54561208, 90760471, 181520942, 363041884, 726083768, 1179886123, 2359772246, 4719544492, 9439088984]

約数ペア:

[(1, 9439088984), (2, 4719544492), (4, 2359772246), (8, 1179886123), (13, 726083768), (26, 363041884), (52, 181520942), (104, 90760471), (173, 54561208), (281, 33591064), (346, 27280604), (562, 16795532), (692, 13640302), (1124, 8397766), (1384, 6820151), (1867, 5055752), (2248, 4198883), (2249, 4197016), (3653, 2583928), (3734, 2527876), (4498, 2098508), (7306, 1291964), (7468, 1263938), (8996, 1049254), (14612, 645982), (14936, 631969), (17992, 524627), (24271, 388904), (29224, 322991), (48542, 194452), (48613, 194168), (97084, 97226)]