1817631024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 5610578400

約数和(自身を除く): 3792947376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 121, 123, 132, 136, 164, 176, 187, 204, 242, 246, 264, 272, 328, 363, 374, 408, 449, 451, 484, 492, 528, 561, 656, 697, 726, 748, 816, 898, 902, 968, 984, 1122, 1347, 1353, 1394, 1452, 1496, 1796, 1804, 1936, 1968, 2057, 2091, 2244, 2694, 2706, 2788, 2904, 2992, 3592, 3608, 4114, 4182, 4488, 4939, 4961, 5388, 5412, 5576, 5808, 6171, 7184, 7216, 7633, 7667, 8228, 8364, 8976, 9878, 9922, 10776, 10824, 11152, 12342, 14817, 14883, 15266, 15334, 16456, 16728, 18409, 19756, 19844, 21552, 21648, 22899, 23001, 24684, 29634, 29766, 30532, 30668, 32912, 33456, 36818, 39512, 39688, 45798, 46002, 49368, 54329, 55227, 59268, 59532, 61064, 61336, 73636, 79024, 79376, 83963, 84337, 91596, 92004, 98736, 108658, 110454, 118536, 119064, 122128, 122672, 147272, 162987, 167926, 168674, 183192, 184008, 202499, 217316, 220908, 237072, 238128, 251889, 253011, 294544, 312953, 325974, 335852, 337348, 366384, 368016, 404998, 434632, 441816, 503778, 506022, 607497, 625906, 651948, 671704, 674696, 809996, 869264, 883632, 923593, 938859, 1007556, 1012044, 1214994, 1251812, 1303896, 1343408, 1349392, 1619992, 1847186, 1877718, 2015112, 2024088, 2227489, 2429988, 2503624, 2607792, 2770779, 3239984, 3442483, 3694372, 3755436, 4030224, 4048176, 4454978, 4859976, 5007248, 5541558, 6682467, 6884966, 7388744, 7510872, 8909956, 9719952, 10327449, 11083116, 13364934, 13769932, 14777488, 15021744, 17819912, 20654898, 22166232, 26729868, 27539864, 35639824, 37867313, 41309796, 44332464, 53459736, 55079728, 75734626, 82619592, 106919472, 113601939, 151469252, 165239184, 227203878, 302938504, 454407756, 605877008, 908815512, 1817631024]

約数ペア:

[(1, 1817631024), (2, 908815512), (3, 605877008), (4, 454407756), (6, 302938504), (8, 227203878), (11, 165239184), (12, 151469252), (16, 113601939), (17, 106919472), (22, 82619592), (24, 75734626), (33, 55079728), (34, 53459736), (41, 44332464), (44, 41309796), (48, 37867313), (51, 35639824), (66, 27539864), (68, 26729868), (82, 22166232), (88, 20654898), (102, 17819912), (121, 15021744), (123, 14777488), (132, 13769932), (136, 13364934), (164, 11083116), (176, 10327449), (187, 9719952), (204, 8909956), (242, 7510872), (246, 7388744), (264, 6884966), (272, 6682467), (328, 5541558), (363, 5007248), (374, 4859976), (408, 4454978), (449, 4048176), (451, 4030224), (484, 3755436), (492, 3694372), (528, 3442483), (561, 3239984), (656, 2770779), (697, 2607792), (726, 2503624), (748, 2429988), (816, 2227489), (898, 2024088), (902, 2015112), (968, 1877718), (984, 1847186), (1122, 1619992), (1347, 1349392), (1353, 1343408), (1394, 1303896), (1452, 1251812), (1496, 1214994), (1796, 1012044), (1804, 1007556), (1936, 938859), (1968, 923593), (2057, 883632), (2091, 869264), (2244, 809996), (2694, 674696), (2706, 671704), (2788, 651948), (2904, 625906), (2992, 607497), (3592, 506022), (3608, 503778), (4114, 441816), (4182, 434632), (4488, 404998), (4939, 368016), (4961, 366384), (5388, 337348), (5412, 335852), (5576, 325974), (5808, 312953), (6171, 294544), (7184, 253011), (7216, 251889), (7633, 238128), (7667, 237072), (8228, 220908), (8364, 217316), (8976, 202499), (9878, 184008), (9922, 183192), (10776, 168674), (10824, 167926), (11152, 162987), (12342, 147272), (14817, 122672), (14883, 122128), (15266, 119064), (15334, 118536), (16456, 110454), (16728, 108658), (18409, 98736), (19756, 92004), (19844, 91596), (21552, 84337), (21648, 83963), (22899, 79376), (23001, 79024), (24684, 73636), (29634, 61336), (29766, 61064), (30532, 59532), (30668, 59268), (32912, 55227), (33456, 54329), (36818, 49368), (39512, 46002), (39688, 45798)]