1718666964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17093}}^1$

素因数の和:17139

約数の個数: 144

約数和(自身を含む): 5456404800

約数和(自身を除く): 3737737836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 17093, 25137, 33516, 34186, 50274, 51279, 68372, 100548, 102558, 119651, 153837, 205116, 239302, 307674, 324767, 358953, 461511, 478604, 615348, 649534, 717906, 837557, 923022, 974301, 1076859, 1299068, 1435812, 1675114, 1846044, 1948602, 2153718, 2273369, 2512671, 2922903, 3230577, 3350228, 3897204, 4307436, 4546738, 5025342, 5845806, 6461154, 6820107, 7538013, 8768709, 9093476, 10050684, 11691612, 12922308, 13640214, 15076026, 15913583, 17537418, 20460321, 22614039, 27280428, 30152052, 31827166, 35074836, 40920642, 45228078, 47740749, 61380963, 63654332, 81841284, 90456156, 95481498, 122761926, 143222247, 190962996, 245523852, 286444494, 429666741, 572888988, 859333482, 1718666964]

約数ペア:

[(1, 1718666964), (2, 859333482), (3, 572888988), (4, 429666741), (6, 286444494), (7, 245523852), (9, 190962996), (12, 143222247), (14, 122761926), (18, 95481498), (19, 90456156), (21, 81841284), (27, 63654332), (28, 61380963), (36, 47740749), (38, 45228078), (42, 40920642), (49, 35074836), (54, 31827166), (57, 30152052), (63, 27280428), (76, 22614039), (84, 20460321), (98, 17537418), (108, 15913583), (114, 15076026), (126, 13640214), (133, 12922308), (147, 11691612), (171, 10050684), (189, 9093476), (196, 8768709), (228, 7538013), (252, 6820107), (266, 6461154), (294, 5845806), (342, 5025342), (378, 4546738), (399, 4307436), (441, 3897204), (513, 3350228), (532, 3230577), (588, 2922903), (684, 2512671), (756, 2273369), (798, 2153718), (882, 1948602), (931, 1846044), (1026, 1675114), (1197, 1435812), (1323, 1299068), (1596, 1076859), (1764, 974301), (1862, 923022), (2052, 837557), (2394, 717906), (2646, 649534), (2793, 615348), (3591, 478604), (3724, 461511), (4788, 358953), (5292, 324767), (5586, 307674), (7182, 239302), (8379, 205116), (11172, 153837), (14364, 119651), (16758, 102558), (17093, 100548), (25137, 68372), (33516, 51279), (34186, 50274)]