9969552124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 21109487616

約数和(自身を除く): 11139935492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 157, 161, 302, 314, 322, 604, 628, 644, 653, 1057, 1099, 1306, 2114, 2198, 2612, 3473, 3611, 4228, 4396, 4571, 6946, 7222, 9142, 13892, 14444, 15019, 18284, 23707, 24311, 25277, 30038, 47414, 48622, 50554, 60076, 94828, 97244, 98603, 101108, 102521, 105133, 165949, 197206, 205042, 210266, 331898, 394412, 410084, 420532, 545261, 663796, 690221, 717647, 1090522, 1380442, 1435294, 2181044, 2267869, 2357983, 2760884, 2870588, 3816827, 4535738, 4715966, 7633654, 9071476, 9431932, 15267308, 15480671, 15875083, 16505881, 30961342, 31750166, 33011762, 61922684, 63500332, 66023524, 108364697, 216729394, 356055433, 433458788, 712110866, 1424221732, 2492388031, 4984776062, 9969552124]

約数ペア:

[(1, 9969552124), (2, 4984776062), (4, 2492388031), (7, 1424221732), (14, 712110866), (23, 433458788), (28, 356055433), (46, 216729394), (92, 108364697), (151, 66023524), (157, 63500332), (161, 61922684), (302, 33011762), (314, 31750166), (322, 30961342), (604, 16505881), (628, 15875083), (644, 15480671), (653, 15267308), (1057, 9431932), (1099, 9071476), (1306, 7633654), (2114, 4715966), (2198, 4535738), (2612, 3816827), (3473, 2870588), (3611, 2760884), (4228, 2357983), (4396, 2267869), (4571, 2181044), (6946, 1435294), (7222, 1380442), (9142, 1090522), (13892, 717647), (14444, 690221), (15019, 663796), (18284, 545261), (23707, 420532), (24311, 410084), (25277, 394412), (30038, 331898), (47414, 210266), (48622, 205042), (50554, 197206), (60076, 165949), (94828, 105133), (97244, 102521), (98603, 101108)]