19005748128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{19507}}^1$

素因数の和:19739

約数の個数: 144

約数和(自身を含む): 57517387200

約数和(自身を除く): 38511639072

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, 19507, 20298, 27064, 28656, 30447, 39014, 40596, 54128, 57312, 58521, 60894, 78028, 81192, 108256, 117042, 121788, 156056, 162384, 175563, 234084, 243576, 312112, 324768, 331619, 351126, 468168, 487152, 624224, 663238, 702252, 936336, 974304, 994857, 1326476, 1404504, 1872672, 1989714, 2652952, 2809008, 2984571, 3881893, 3979428, 5305904, 5618016, 5969142, 7763786, 7958856, 10611808, 11645679, 11938284, 15527572, 15917712, 23291358, 23876568, 31055144, 31835424, 34937037, 46582716, 47753136, 62110288, 65992181, 69874074, 93165432, 95506272, 124220576, 131984362, 139748148, 186330864, 197976543, 263968724, 279496296, 372661728, 395953086, 527937448, 558992592, 593929629, 791906172, 1055874896, 1117985184, 1187859258, 1583812344, 2111749792, 2375718516, 3167624688, 4751437032, 6335249376, 9502874064, 19005748128]

約数ペア:

[(1, 19005748128), (2, 9502874064), (3, 6335249376), (4, 4751437032), (6, 3167624688), (8, 2375718516), (9, 2111749792), (12, 1583812344), (16, 1187859258), (17, 1117985184), (18, 1055874896), (24, 791906172), (32, 593929629), (34, 558992592), (36, 527937448), (48, 395953086), (51, 372661728), (68, 279496296), (72, 263968724), (96, 197976543), (102, 186330864), (136, 139748148), (144, 131984362), (153, 124220576), (199, 95506272), (204, 93165432), (272, 69874074), (288, 65992181), (306, 62110288), (398, 47753136), (408, 46582716), (544, 34937037), (597, 31835424), (612, 31055144), (796, 23876568), (816, 23291358), (1194, 15917712), (1224, 15527572), (1592, 11938284), (1632, 11645679), (1791, 10611808), (2388, 7958856), (2448, 7763786), (3184, 5969142), (3383, 5618016), (3582, 5305904), (4776, 3979428), (4896, 3881893), (6368, 2984571), (6766, 2809008), (7164, 2652952), (9552, 1989714), (10149, 1872672), (13532, 1404504), (14328, 1326476), (19104, 994857), (19507, 974304), (20298, 936336), (27064, 702252), (28656, 663238), (30447, 624224), (39014, 487152), (40596, 468168), (54128, 351126), (57312, 331619), (58521, 324768), (60894, 312112), (78028, 243576), (81192, 234084), (108256, 175563), (117042, 162384), (121788, 156056)]