298571472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 940118400

約数和(自身を除く): 641546928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 53, 57, 58, 71, 72, 76, 87, 106, 114, 116, 142, 144, 152, 159, 171, 174, 212, 213, 228, 232, 261, 284, 304, 318, 342, 348, 424, 426, 456, 464, 477, 522, 551, 568, 636, 639, 684, 696, 848, 852, 912, 954, 1007, 1044, 1102, 1136, 1272, 1278, 1349, 1368, 1392, 1537, 1653, 1704, 1908, 2014, 2059, 2088, 2204, 2544, 2556, 2698, 2736, 3021, 3074, 3306, 3408, 3763, 3816, 4028, 4047, 4118, 4176, 4408, 4611, 4959, 5112, 5396, 6042, 6148, 6177, 6612, 7526, 7632, 8056, 8094, 8236, 8816, 9063, 9222, 9918, 10224, 10792, 11289, 12084, 12141, 12296, 12354, 13224, 13833, 15052, 16112, 16188, 16472, 18126, 18444, 18531, 19836, 21584, 22578, 24168, 24282, 24592, 24708, 26448, 27666, 29203, 30104, 32376, 32944, 33867, 36252, 36888, 37062, 39121, 39672, 45156, 48336, 48564, 49416, 55332, 58406, 60208, 64752, 67734, 71497, 72504, 73776, 74124, 78242, 79344, 87609, 90312, 97128, 98832, 109127, 110664, 116812, 117363, 135468, 142994, 145008, 148248, 156484, 175218, 180624, 194256, 214491, 218254, 221328, 233624, 234726, 262827, 270936, 285988, 296496, 312968, 327381, 350436, 352089, 428982, 436508, 467248, 469452, 525654, 541872, 571976, 625936, 643473, 654762, 700872, 704178, 857964, 873016, 938904, 982143, 1051308, 1143952, 1286946, 1309524, 1401744, 1408356, 1715928, 1746032, 1877808, 1964286, 2073413, 2102616, 2573892, 2619048, 2816712, 3431856, 3928572, 4146826, 4205232, 5147784, 5238096, 5633424, 6220239, 7857144, 8293652, 10295568, 12440478, 15714288, 16587304, 18660717, 24880956, 33174608, 37321434, 49761912, 74642868, 99523824, 149285736, 298571472]

約数ペア:

[(1, 298571472), (2, 149285736), (3, 99523824), (4, 74642868), (6, 49761912), (8, 37321434), (9, 33174608), (12, 24880956), (16, 18660717), (18, 16587304), (19, 15714288), (24, 12440478), (29, 10295568), (36, 8293652), (38, 7857144), (48, 6220239), (53, 5633424), (57, 5238096), (58, 5147784), (71, 4205232), (72, 4146826), (76, 3928572), (87, 3431856), (106, 2816712), (114, 2619048), (116, 2573892), (142, 2102616), (144, 2073413), (152, 1964286), (159, 1877808), (171, 1746032), (174, 1715928), (212, 1408356), (213, 1401744), (228, 1309524), (232, 1286946), (261, 1143952), (284, 1051308), (304, 982143), (318, 938904), (342, 873016), (348, 857964), (424, 704178), (426, 700872), (456, 654762), (464, 643473), (477, 625936), (522, 571976), (551, 541872), (568, 525654), (636, 469452), (639, 467248), (684, 436508), (696, 428982), (848, 352089), (852, 350436), (912, 327381), (954, 312968), (1007, 296496), (1044, 285988), (1102, 270936), (1136, 262827), (1272, 234726), (1278, 233624), (1349, 221328), (1368, 218254), (1392, 214491), (1537, 194256), (1653, 180624), (1704, 175218), (1908, 156484), (2014, 148248), (2059, 145008), (2088, 142994), (2204, 135468), (2544, 117363), (2556, 116812), (2698, 110664), (2736, 109127), (3021, 98832), (3074, 97128), (3306, 90312), (3408, 87609), (3763, 79344), (3816, 78242), (4028, 74124), (4047, 73776), (4118, 72504), (4176, 71497), (4408, 67734), (4611, 64752), (4959, 60208), (5112, 58406), (5396, 55332), (6042, 49416), (6148, 48564), (6177, 48336), (6612, 45156), (7526, 39672), (7632, 39121), (8056, 37062), (8094, 36888), (8236, 36252), (8816, 33867), (9063, 32944), (9222, 32376), (9918, 30104), (10224, 29203), (10792, 27666), (11289, 26448), (12084, 24708), (12141, 24592), (12296, 24282), (12354, 24168), (13224, 22578), (13833, 21584), (15052, 19836), (16112, 18531), (16188, 18444), (16472, 18126)]