8861328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 29016000

約数和(自身を除く): 20154672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 149, 168, 177, 236, 252, 298, 336, 354, 413, 447, 472, 504, 531, 596, 708, 826, 894, 944, 1008, 1043, 1062, 1192, 1239, 1341, 1416, 1652, 1788, 2086, 2124, 2384, 2478, 2682, 2832, 3129, 3304, 3576, 3717, 4172, 4248, 4956, 5364, 6258, 6608, 7152, 7434, 8344, 8496, 8791, 9387, 9912, 10728, 12516, 14868, 16688, 17582, 18774, 19824, 21456, 25032, 26373, 29736, 35164, 37548, 50064, 52746, 59472, 61537, 70328, 75096, 79119, 105492, 123074, 140656, 150192, 158238, 184611, 210984, 246148, 316476, 369222, 421968, 492296, 553833, 632952, 738444, 984592, 1107666, 1265904, 1476888, 2215332, 2953776, 4430664, 8861328]

約数ペア:

[(1, 8861328), (2, 4430664), (3, 2953776), (4, 2215332), (6, 1476888), (7, 1265904), (8, 1107666), (9, 984592), (12, 738444), (14, 632952), (16, 553833), (18, 492296), (21, 421968), (24, 369222), (28, 316476), (36, 246148), (42, 210984), (48, 184611), (56, 158238), (59, 150192), (63, 140656), (72, 123074), (84, 105492), (112, 79119), (118, 75096), (126, 70328), (144, 61537), (149, 59472), (168, 52746), (177, 50064), (236, 37548), (252, 35164), (298, 29736), (336, 26373), (354, 25032), (413, 21456), (447, 19824), (472, 18774), (504, 17582), (531, 16688), (596, 14868), (708, 12516), (826, 10728), (894, 9912), (944, 9387), (1008, 8791), (1043, 8496), (1062, 8344), (1192, 7434), (1239, 7152), (1341, 6608), (1416, 6258), (1652, 5364), (1788, 4956), (2086, 4248), (2124, 4172), (2384, 3717), (2478, 3576), (2682, 3304), (2832, 3129)]