19202557536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{19709}}^1$

素因数の和:19941

約数の個数: 144

約数和(自身を含む): 58112964000

約数和(自身を除く): 38910406464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 199, 204, 272, 288, 306, 398, 408, 544, 597, 612, 796, 816, 1194, 1224, 1592, 1632, 1791, 2388, 2448, 3184, 3383, 3582, 4776, 4896, 6368, 6766, 7164, 9552, 10149, 13532, 14328, 19104, 19709, 20298, 27064, 28656, 30447, 39418, 40596, 54128, 57312, 59127, 60894, 78836, 81192, 108256, 118254, 121788, 157672, 162384, 177381, 236508, 243576, 315344, 324768, 335053, 354762, 473016, 487152, 630688, 670106, 709524, 946032, 974304, 1005159, 1340212, 1419048, 1892064, 2010318, 2680424, 2838096, 3015477, 3922091, 4020636, 5360848, 5676192, 6030954, 7844182, 8041272, 10721696, 11766273, 12061908, 15688364, 16082544, 23532546, 24123816, 31376728, 32165088, 35298819, 47065092, 48247632, 62753456, 66675547, 70597638, 94130184, 96495264, 125506912, 133351094, 141195276, 188260368, 200026641, 266702188, 282390552, 376520736, 400053282, 533404376, 564781104, 600079923, 800106564, 1066808752, 1129562208, 1200159846, 1600213128, 2133617504, 2400319692, 3200426256, 4800639384, 6400852512, 9601278768, 19202557536]

約数ペア:

[(1, 19202557536), (2, 9601278768), (3, 6400852512), (4, 4800639384), (6, 3200426256), (8, 2400319692), (9, 2133617504), (12, 1600213128), (16, 1200159846), (17, 1129562208), (18, 1066808752), (24, 800106564), (32, 600079923), (34, 564781104), (36, 533404376), (48, 400053282), (51, 376520736), (68, 282390552), (72, 266702188), (96, 200026641), (102, 188260368), (136, 141195276), (144, 133351094), (153, 125506912), (199, 96495264), (204, 94130184), (272, 70597638), (288, 66675547), (306, 62753456), (398, 48247632), (408, 47065092), (544, 35298819), (597, 32165088), (612, 31376728), (796, 24123816), (816, 23532546), (1194, 16082544), (1224, 15688364), (1592, 12061908), (1632, 11766273), (1791, 10721696), (2388, 8041272), (2448, 7844182), (3184, 6030954), (3383, 5676192), (3582, 5360848), (4776, 4020636), (4896, 3922091), (6368, 3015477), (6766, 2838096), (7164, 2680424), (9552, 2010318), (10149, 1892064), (13532, 1419048), (14328, 1340212), (19104, 1005159), (19709, 974304), (20298, 946032), (27064, 709524), (28656, 670106), (30447, 630688), (39418, 487152), (40596, 473016), (54128, 354762), (57312, 335053), (59127, 324768), (60894, 315344), (78836, 243576), (81192, 236508), (108256, 177381), (118254, 162384), (121788, 157672)]