321081684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18289}}^1$

素因数の和:18333

約数の個数: 96

約数和(自身を含む): 983270400

約数和(自身を除く): 662188716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 17556, 18289, 36578, 54867, 73156, 109734, 128023, 201179, 219468, 256046, 347491, 384069, 402358, 512092, 603537, 694982, 768138, 804716, 1042473, 1207074, 1389964, 1408253, 1536276, 2084946, 2414148, 2432437, 2816506, 3822401, 4169892, 4224759, 4864874, 5633012, 7297311, 7644802, 8449518, 9729748, 11467203, 14594622, 15289604, 16899036, 22934406, 26756807, 29189244, 45868812, 53513614, 80270421, 107027228, 160540842, 321081684]

約数ペア:

[(1, 321081684), (2, 160540842), (3, 107027228), (4, 80270421), (6, 53513614), (7, 45868812), (11, 29189244), (12, 26756807), (14, 22934406), (19, 16899036), (21, 15289604), (22, 14594622), (28, 11467203), (33, 9729748), (38, 8449518), (42, 7644802), (44, 7297311), (57, 5633012), (66, 4864874), (76, 4224759), (77, 4169892), (84, 3822401), (114, 2816506), (132, 2432437), (133, 2414148), (154, 2084946), (209, 1536276), (228, 1408253), (231, 1389964), (266, 1207074), (308, 1042473), (399, 804716), (418, 768138), (462, 694982), (532, 603537), (627, 512092), (798, 402358), (836, 384069), (924, 347491), (1254, 256046), (1463, 219468), (1596, 201179), (2508, 128023), (2926, 109734), (4389, 73156), (5852, 54867), (8778, 36578), (17556, 18289)]