2471773716

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{2281}}^1$

素因数の和:3293

約数の個数: 72

約数和(自身を含む): 6459118848

約数和(自身を除く): 3987345132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 971, 1116, 1942, 2281, 2913, 3884, 4562, 5826, 6843, 8739, 9124, 11652, 13686, 17478, 20529, 27372, 30101, 34956, 41058, 60202, 70711, 82116, 90303, 120404, 141422, 180606, 212133, 270909, 282844, 361212, 424266, 541818, 636399, 848532, 1083636, 1272798, 2214851, 2545596, 4429702, 6644553, 8859404, 13289106, 19933659, 26578212, 39867318, 68660381, 79734636, 137320762, 205981143, 274641524, 411962286, 617943429, 823924572, 1235886858, 2471773716]

約数ペア:

[(1, 2471773716), (2, 1235886858), (3, 823924572), (4, 617943429), (6, 411962286), (9, 274641524), (12, 205981143), (18, 137320762), (31, 79734636), (36, 68660381), (62, 39867318), (93, 26578212), (124, 19933659), (186, 13289106), (279, 8859404), (372, 6644553), (558, 4429702), (971, 2545596), (1116, 2214851), (1942, 1272798), (2281, 1083636), (2913, 848532), (3884, 636399), (4562, 541818), (5826, 424266), (6843, 361212), (8739, 282844), (9124, 270909), (11652, 212133), (13686, 180606), (17478, 141422), (20529, 120404), (27372, 90303), (30101, 82116), (34956, 70711), (41058, 60202)]