1448724736

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7937}}^1$

素因数の和:8007

約数の個数: 72

約数和(自身を含む): 3115252224

約数和(自身を除く): 1666527488

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 7937, 11408, 15874, 22816, 31748, 45632, 63496, 91264, 126992, 182528, 182551, 246047, 253984, 365102, 492094, 507968, 730204, 984188, 1015936, 1460408, 1968376, 2031872, 2920816, 3936752, 5659081, 5841632, 7873504, 11318162, 11683264, 15747008, 22636324, 23366528, 31494016, 45272648, 46733056, 62988032, 90545296, 181090592, 362181184, 724362368, 1448724736]

約数ペア:

[(1, 1448724736), (2, 724362368), (4, 362181184), (8, 181090592), (16, 90545296), (23, 62988032), (31, 46733056), (32, 45272648), (46, 31494016), (62, 23366528), (64, 22636324), (92, 15747008), (124, 11683264), (128, 11318162), (184, 7873504), (248, 5841632), (256, 5659081), (368, 3936752), (496, 2920816), (713, 2031872), (736, 1968376), (992, 1460408), (1426, 1015936), (1472, 984188), (1984, 730204), (2852, 507968), (2944, 492094), (3968, 365102), (5704, 253984), (5888, 246047), (7936, 182551), (7937, 182528), (11408, 126992), (15874, 91264), (22816, 63496), (31748, 45632)]