259804272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 872756640

約数和(自身を除く): 612952368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 112, 116, 147, 156, 168, 174, 182, 196, 203, 208, 232, 273, 293, 294, 312, 336, 348, 364, 377, 392, 406, 464, 546, 586, 588, 609, 624, 637, 696, 728, 754, 784, 812, 879, 1092, 1131, 1172, 1176, 1218, 1274, 1392, 1421, 1456, 1508, 1624, 1758, 1911, 2051, 2184, 2262, 2344, 2352, 2436, 2548, 2639, 2842, 3016, 3248, 3516, 3809, 3822, 4102, 4263, 4368, 4524, 4688, 4872, 5096, 5278, 5684, 6032, 6153, 7032, 7618, 7644, 7917, 8204, 8497, 8526, 9048, 9744, 10192, 10556, 11368, 11427, 12306, 14064, 14357, 15236, 15288, 15834, 16408, 16994, 17052, 18096, 18473, 21112, 22736, 22854, 24612, 25491, 26663, 28714, 30472, 30576, 31668, 32816, 33988, 34104, 36946, 42224, 43071, 45708, 49224, 50982, 53326, 55419, 57428, 59479, 60944, 63336, 67976, 68208, 73892, 79989, 86142, 91416, 98448, 101964, 106652, 110461, 110838, 114856, 118958, 126672, 135952, 147784, 159978, 172284, 178437, 182832, 186641, 203928, 213304, 220922, 221676, 229712, 237916, 295568, 319956, 331383, 344568, 356874, 373282, 407856, 416353, 426608, 441844, 443352, 475832, 559923, 639912, 662766, 689136, 713748, 746564, 773227, 832706, 883688, 886704, 951664, 1119846, 1249059, 1279824, 1325532, 1427496, 1493128, 1546454, 1665412, 1767376, 2239692, 2319681, 2498118, 2651064, 2854992, 2986256, 3092908, 3330824, 4479384, 4639362, 4996236, 5302128, 5412589, 6185816, 6661648, 8958768, 9278724, 9992472, 10825178, 12371632, 16237767, 18557448, 19984944, 21650356, 32475534, 37114896, 43300712, 64951068, 86601424, 129902136, 259804272]

約数ペア:

[(1, 259804272), (2, 129902136), (3, 86601424), (4, 64951068), (6, 43300712), (7, 37114896), (8, 32475534), (12, 21650356), (13, 19984944), (14, 18557448), (16, 16237767), (21, 12371632), (24, 10825178), (26, 9992472), (28, 9278724), (29, 8958768), (39, 6661648), (42, 6185816), (48, 5412589), (49, 5302128), (52, 4996236), (56, 4639362), (58, 4479384), (78, 3330824), (84, 3092908), (87, 2986256), (91, 2854992), (98, 2651064), (104, 2498118), (112, 2319681), (116, 2239692), (147, 1767376), (156, 1665412), (168, 1546454), (174, 1493128), (182, 1427496), (196, 1325532), (203, 1279824), (208, 1249059), (232, 1119846), (273, 951664), (293, 886704), (294, 883688), (312, 832706), (336, 773227), (348, 746564), (364, 713748), (377, 689136), (392, 662766), (406, 639912), (464, 559923), (546, 475832), (586, 443352), (588, 441844), (609, 426608), (624, 416353), (637, 407856), (696, 373282), (728, 356874), (754, 344568), (784, 331383), (812, 319956), (879, 295568), (1092, 237916), (1131, 229712), (1172, 221676), (1176, 220922), (1218, 213304), (1274, 203928), (1392, 186641), (1421, 182832), (1456, 178437), (1508, 172284), (1624, 159978), (1758, 147784), (1911, 135952), (2051, 126672), (2184, 118958), (2262, 114856), (2344, 110838), (2352, 110461), (2436, 106652), (2548, 101964), (2639, 98448), (2842, 91416), (3016, 86142), (3248, 79989), (3516, 73892), (3809, 68208), (3822, 67976), (4102, 63336), (4263, 60944), (4368, 59479), (4524, 57428), (4688, 55419), (4872, 53326), (5096, 50982), (5278, 49224), (5684, 45708), (6032, 43071), (6153, 42224), (7032, 36946), (7618, 34104), (7644, 33988), (7917, 32816), (8204, 31668), (8497, 30576), (8526, 30472), (9048, 28714), (9744, 26663), (10192, 25491), (10556, 24612), (11368, 22854), (11427, 22736), (12306, 21112), (14064, 18473), (14357, 18096), (15236, 17052), (15288, 16994), (15834, 16408)]