2028682712

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 4529448000

約数和(自身を除く): 2500765288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 109, 158, 196, 218, 316, 392, 436, 553, 601, 632, 763, 872, 1106, 1202, 1526, 2212, 2404, 3052, 3871, 4207, 4424, 4808, 5341, 6104, 7742, 8414, 8611, 10682, 15484, 16828, 17222, 21364, 29449, 30968, 33656, 34444, 42728, 47479, 58898, 60277, 65509, 68888, 94958, 117796, 120554, 131018, 189916, 235592, 241108, 262036, 332353, 379832, 421939, 458563, 482216, 524072, 664706, 843878, 917126, 1329412, 1687756, 1834252, 2326471, 2658824, 3209941, 3375512, 3668504, 4652942, 5175211, 6419882, 9305884, 10350422, 12839764, 18611768, 20700844, 25679528, 36226477, 41401688, 72452954, 144905908, 253585339, 289811816, 507170678, 1014341356, 2028682712]

約数ペア:

[(1, 2028682712), (2, 1014341356), (4, 507170678), (7, 289811816), (8, 253585339), (14, 144905908), (28, 72452954), (49, 41401688), (56, 36226477), (79, 25679528), (98, 20700844), (109, 18611768), (158, 12839764), (196, 10350422), (218, 9305884), (316, 6419882), (392, 5175211), (436, 4652942), (553, 3668504), (601, 3375512), (632, 3209941), (763, 2658824), (872, 2326471), (1106, 1834252), (1202, 1687756), (1526, 1329412), (2212, 917126), (2404, 843878), (3052, 664706), (3871, 524072), (4207, 482216), (4424, 458563), (4808, 421939), (5341, 379832), (6104, 332353), (7742, 262036), (8414, 241108), (8611, 235592), (10682, 189916), (15484, 131018), (16828, 120554), (17222, 117796), (21364, 94958), (29449, 68888), (30968, 65509), (33656, 60277), (34444, 58898), (42728, 47479)]