1036381216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40841}}^1$

素因数の和:40925

約数の個数: 48

約数和(自身を含む): 2233403928

約数和(自身を除く): 1197022712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 12688, 25376, 40841, 81682, 163364, 326728, 530933, 653456, 1061866, 1306912, 2123732, 2491301, 4247464, 4982602, 8494928, 9965204, 16989856, 19930408, 32386913, 39860816, 64773826, 79721632, 129547652, 259095304, 518190608, 1036381216]

約数ペア:

[(1, 1036381216), (2, 518190608), (4, 259095304), (8, 129547652), (13, 79721632), (16, 64773826), (26, 39860816), (32, 32386913), (52, 19930408), (61, 16989856), (104, 9965204), (122, 8494928), (208, 4982602), (244, 4247464), (416, 2491301), (488, 2123732), (793, 1306912), (976, 1061866), (1586, 653456), (1952, 530933), (3172, 326728), (6344, 163364), (12688, 81682), (25376, 40841)]