262794636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 797880720

約数和(自身を除く): 535086084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 67, 68, 78, 87, 102, 116, 117, 134, 153, 156, 174, 201, 204, 221, 234, 261, 268, 289, 306, 348, 377, 402, 442, 468, 493, 522, 578, 603, 612, 663, 754, 804, 867, 871, 884, 986, 1044, 1131, 1139, 1156, 1206, 1326, 1479, 1508, 1734, 1742, 1943, 1972, 1989, 2262, 2278, 2412, 2601, 2613, 2652, 2958, 3393, 3417, 3468, 3484, 3757, 3886, 3978, 4437, 4524, 4556, 5202, 5226, 5829, 5916, 6409, 6786, 6834, 7514, 7772, 7839, 7956, 8381, 8874, 10251, 10404, 10452, 11271, 11658, 12818, 13572, 13668, 14807, 15028, 15678, 16762, 17487, 17748, 19227, 19363, 20502, 22542, 23316, 25143, 25259, 25636, 29614, 31356, 33031, 33524, 33813, 34974, 38454, 38726, 41004, 44421, 45084, 50286, 50518, 57681, 58089, 59228, 66062, 67626, 69948, 75429, 75777, 76908, 77452, 88842, 99093, 100572, 101036, 108953, 115362, 116178, 132124, 133263, 135252, 150858, 151554, 174267, 177684, 198186, 217906, 227331, 230724, 232356, 251719, 266526, 297279, 301716, 303108, 326859, 348534, 396372, 429403, 435812, 454662, 503438, 533052, 561527, 594558, 653718, 697068, 755157, 858806, 909324, 980577, 1006876, 1123054, 1189116, 1288209, 1307436, 1510314, 1684581, 1717612, 1961154, 2246108, 2265471, 2576418, 3020628, 3369162, 3864627, 3922308, 4530942, 5053743, 5152836, 6738324, 7299851, 7729254, 9061884, 10107486, 14599702, 15458508, 20214972, 21899553, 29199404, 43799106, 65698659, 87598212, 131397318, 262794636]

約数ペア:

[(1, 262794636), (2, 131397318), (3, 87598212), (4, 65698659), (6, 43799106), (9, 29199404), (12, 21899553), (13, 20214972), (17, 15458508), (18, 14599702), (26, 10107486), (29, 9061884), (34, 7729254), (36, 7299851), (39, 6738324), (51, 5152836), (52, 5053743), (58, 4530942), (67, 3922308), (68, 3864627), (78, 3369162), (87, 3020628), (102, 2576418), (116, 2265471), (117, 2246108), (134, 1961154), (153, 1717612), (156, 1684581), (174, 1510314), (201, 1307436), (204, 1288209), (221, 1189116), (234, 1123054), (261, 1006876), (268, 980577), (289, 909324), (306, 858806), (348, 755157), (377, 697068), (402, 653718), (442, 594558), (468, 561527), (493, 533052), (522, 503438), (578, 454662), (603, 435812), (612, 429403), (663, 396372), (754, 348534), (804, 326859), (867, 303108), (871, 301716), (884, 297279), (986, 266526), (1044, 251719), (1131, 232356), (1139, 230724), (1156, 227331), (1206, 217906), (1326, 198186), (1479, 177684), (1508, 174267), (1734, 151554), (1742, 150858), (1943, 135252), (1972, 133263), (1989, 132124), (2262, 116178), (2278, 115362), (2412, 108953), (2601, 101036), (2613, 100572), (2652, 99093), (2958, 88842), (3393, 77452), (3417, 76908), (3468, 75777), (3484, 75429), (3757, 69948), (3886, 67626), (3978, 66062), (4437, 59228), (4524, 58089), (4556, 57681), (5202, 50518), (5226, 50286), (5829, 45084), (5916, 44421), (6409, 41004), (6786, 38726), (6834, 38454), (7514, 34974), (7772, 33813), (7839, 33524), (7956, 33031), (8381, 31356), (8874, 29614), (10251, 25636), (10404, 25259), (10452, 25143), (11271, 23316), (11658, 22542), (12818, 20502), (13572, 19363), (13668, 19227), (14807, 17748), (15028, 17487), (15678, 16762)]