305242008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 787311360

約数和(自身を除く): 482069352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 296, 444, 526, 789, 888, 1052, 1307, 1578, 2104, 2614, 3156, 3921, 5228, 6312, 7842, 9731, 10456, 15684, 19462, 29193, 31368, 38924, 48359, 58386, 77848, 96718, 116772, 145077, 193436, 233544, 290154, 343741, 386872, 580308, 687482, 1031223, 1160616, 1374964, 2062446, 2749928, 4124892, 8249784, 12718417, 25436834, 38155251, 50873668, 76310502, 101747336, 152621004, 305242008]

約数ペア:

[(1, 305242008), (2, 152621004), (3, 101747336), (4, 76310502), (6, 50873668), (8, 38155251), (12, 25436834), (24, 12718417), (37, 8249784), (74, 4124892), (111, 2749928), (148, 2062446), (222, 1374964), (263, 1160616), (296, 1031223), (444, 687482), (526, 580308), (789, 386872), (888, 343741), (1052, 290154), (1307, 233544), (1578, 193436), (2104, 145077), (2614, 116772), (3156, 96718), (3921, 77848), (5228, 58386), (6312, 48359), (7842, 38924), (9731, 31368), (10456, 29193), (15684, 19462)]