1403289108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27509}}^1$

素因数の和:27641

約数の個数: 72

約数和(自身を含む): 3855251400

約数和(自身を除く): 2451962292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 17004, 25506, 27509, 51012, 55018, 82527, 110036, 165054, 247581, 330108, 357617, 495162, 715234, 990324, 1072851, 1430468, 2145702, 2998481, 3218553, 4291404, 5996962, 6437106, 8995443, 11993924, 12874212, 17990886, 26986329, 35981772, 38980253, 53972658, 77960506, 107945316, 116940759, 155921012, 233881518, 350822277, 467763036, 701644554, 1403289108]

約数ペア:

[(1, 1403289108), (2, 701644554), (3, 467763036), (4, 350822277), (6, 233881518), (9, 155921012), (12, 116940759), (13, 107945316), (18, 77960506), (26, 53972658), (36, 38980253), (39, 35981772), (52, 26986329), (78, 17990886), (109, 12874212), (117, 11993924), (156, 8995443), (218, 6437106), (234, 5996962), (327, 4291404), (436, 3218553), (468, 2998481), (654, 2145702), (981, 1430468), (1308, 1072851), (1417, 990324), (1962, 715234), (2834, 495162), (3924, 357617), (4251, 330108), (5668, 247581), (8502, 165054), (12753, 110036), (17004, 82527), (25506, 55018), (27509, 51012)]