719796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 2257920

約数和(自身を除く): 1538124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 41, 42, 44, 57, 66, 76, 77, 82, 84, 114, 123, 132, 133, 154, 164, 209, 228, 231, 246, 266, 287, 308, 399, 418, 451, 462, 492, 532, 574, 627, 779, 798, 836, 861, 902, 924, 1148, 1254, 1353, 1463, 1558, 1596, 1722, 1804, 2337, 2508, 2706, 2926, 3116, 3157, 3444, 4389, 4674, 5412, 5453, 5852, 6314, 8569, 8778, 9348, 9471, 10906, 12628, 16359, 17138, 17556, 18942, 21812, 25707, 32718, 34276, 37884, 51414, 59983, 65436, 102828, 119966, 179949, 239932, 359898, 719796]

約数ペア:

[(1, 719796), (2, 359898), (3, 239932), (4, 179949), (6, 119966), (7, 102828), (11, 65436), (12, 59983), (14, 51414), (19, 37884), (21, 34276), (22, 32718), (28, 25707), (33, 21812), (38, 18942), (41, 17556), (42, 17138), (44, 16359), (57, 12628), (66, 10906), (76, 9471), (77, 9348), (82, 8778), (84, 8569), (114, 6314), (123, 5852), (132, 5453), (133, 5412), (154, 4674), (164, 4389), (209, 3444), (228, 3157), (231, 3116), (246, 2926), (266, 2706), (287, 2508), (308, 2337), (399, 1804), (418, 1722), (451, 1596), (462, 1558), (492, 1463), (532, 1353), (574, 1254), (627, 1148), (779, 924), (798, 902), (836, 861)]