18896861736

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{17077}}^1$

素因数の和:17248

約数の個数: 128

約数和(自身を含む): 54103104000

約数和(自身を除く): 35206242264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 109, 141, 188, 216, 218, 282, 327, 376, 423, 436, 564, 654, 846, 872, 981, 1128, 1269, 1308, 1692, 1962, 2538, 2616, 2943, 3384, 3924, 5076, 5123, 5886, 7848, 10152, 10246, 11772, 15369, 17077, 20492, 23544, 30738, 34154, 40984, 46107, 51231, 61476, 68308, 92214, 102462, 122952, 136616, 138321, 153693, 184428, 204924, 276642, 307386, 368856, 409848, 461079, 553284, 614772, 802619, 922158, 1106568, 1229544, 1605238, 1844316, 1861393, 2407857, 3210476, 3688632, 3722786, 4815714, 5584179, 6420952, 7223571, 7445572, 9631428, 11168358, 14447142, 14891144, 16752537, 19262856, 21670713, 22336716, 28894284, 33505074, 43341426, 44673432, 50257611, 57788568, 67010148, 86682852, 87485471, 100515222, 134020296, 173365704, 174970942, 201030444, 262456413, 349941884, 402060888, 524912826, 699883768, 787369239, 1049825652, 1574738478, 2099651304, 2362107717, 3149476956, 4724215434, 6298953912, 9448430868, 18896861736]

約数ペア:

[(1, 18896861736), (2, 9448430868), (3, 6298953912), (4, 4724215434), (6, 3149476956), (8, 2362107717), (9, 2099651304), (12, 1574738478), (18, 1049825652), (24, 787369239), (27, 699883768), (36, 524912826), (47, 402060888), (54, 349941884), (72, 262456413), (94, 201030444), (108, 174970942), (109, 173365704), (141, 134020296), (188, 100515222), (216, 87485471), (218, 86682852), (282, 67010148), (327, 57788568), (376, 50257611), (423, 44673432), (436, 43341426), (564, 33505074), (654, 28894284), (846, 22336716), (872, 21670713), (981, 19262856), (1128, 16752537), (1269, 14891144), (1308, 14447142), (1692, 11168358), (1962, 9631428), (2538, 7445572), (2616, 7223571), (2943, 6420952), (3384, 5584179), (3924, 4815714), (5076, 3722786), (5123, 3688632), (5886, 3210476), (7848, 2407857), (10152, 1861393), (10246, 1844316), (11772, 1605238), (15369, 1229544), (17077, 1106568), (20492, 922158), (23544, 802619), (30738, 614772), (34154, 553284), (40984, 461079), (46107, 409848), (51231, 368856), (61476, 307386), (68308, 276642), (92214, 204924), (102462, 184428), (122952, 153693), (136616, 138321)]