521036264

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 1186099200

約数和(自身を除く): 665062936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 383, 476, 766, 952, 1429, 1532, 2681, 2858, 3064, 5362, 5716, 6511, 10003, 10724, 11432, 13022, 20006, 21448, 24293, 26044, 40012, 45577, 48586, 52088, 80024, 91154, 97172, 170051, 182308, 194344, 340102, 364616, 547307, 680204, 1094614, 1360408, 2189228, 3831149, 4378456, 7662298, 9304219, 15324596, 18608438, 30649192, 37216876, 65129533, 74433752, 130259066, 260518132, 521036264]

約数ペア:

[(1, 521036264), (2, 260518132), (4, 130259066), (7, 74433752), (8, 65129533), (14, 37216876), (17, 30649192), (28, 18608438), (34, 15324596), (56, 9304219), (68, 7662298), (119, 4378456), (136, 3831149), (238, 2189228), (383, 1360408), (476, 1094614), (766, 680204), (952, 547307), (1429, 364616), (1532, 340102), (2681, 194344), (2858, 182308), (3064, 170051), (5362, 97172), (5716, 91154), (6511, 80024), (10003, 52088), (10724, 48586), (11432, 45577), (13022, 40012), (20006, 26044), (21448, 24293)]