1728930042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3593}}^1$

素因数の和:3697

約数の個数: 128

約数和(自身を含む): 4692326400

約数和(自身を除く): 2963396358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 114, 126, 133, 134, 171, 189, 201, 266, 342, 378, 399, 402, 469, 513, 603, 798, 938, 1026, 1197, 1206, 1273, 1407, 1809, 2394, 2546, 2814, 3591, 3593, 3618, 3819, 4221, 7182, 7186, 7638, 8442, 8911, 10779, 11457, 12663, 17822, 21558, 22914, 25151, 25326, 26733, 32337, 34371, 50302, 53466, 64674, 68267, 68742, 75453, 80199, 97011, 136534, 150906, 160398, 194022, 204801, 226359, 240597, 240731, 409602, 452718, 477869, 481194, 481462, 614403, 679077, 722193, 955738, 1228806, 1358154, 1433607, 1444386, 1685117, 1843209, 2166579, 2867214, 3370234, 3686418, 4300821, 4333158, 4573889, 5055351, 6499737, 8601642, 9147778, 10110702, 12902463, 12999474, 13721667, 15166053, 25804926, 27443334, 30332106, 32017223, 41165001, 45498159, 64034446, 82330002, 90996318, 96051669, 123495003, 192103338, 246990006, 288155007, 576310014, 864465021, 1728930042]

約数ペア:

[(1, 1728930042), (2, 864465021), (3, 576310014), (6, 288155007), (7, 246990006), (9, 192103338), (14, 123495003), (18, 96051669), (19, 90996318), (21, 82330002), (27, 64034446), (38, 45498159), (42, 41165001), (54, 32017223), (57, 30332106), (63, 27443334), (67, 25804926), (114, 15166053), (126, 13721667), (133, 12999474), (134, 12902463), (171, 10110702), (189, 9147778), (201, 8601642), (266, 6499737), (342, 5055351), (378, 4573889), (399, 4333158), (402, 4300821), (469, 3686418), (513, 3370234), (603, 2867214), (798, 2166579), (938, 1843209), (1026, 1685117), (1197, 1444386), (1206, 1433607), (1273, 1358154), (1407, 1228806), (1809, 955738), (2394, 722193), (2546, 679077), (2814, 614403), (3591, 481462), (3593, 481194), (3618, 477869), (3819, 452718), (4221, 409602), (7182, 240731), (7186, 240597), (7638, 226359), (8442, 204801), (8911, 194022), (10779, 160398), (11457, 150906), (12663, 136534), (17822, 97011), (21558, 80199), (22914, 75453), (25151, 68742), (25326, 68267), (26733, 64674), (32337, 53466), (34371, 50302)]