389800224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1831

約数の個数: 144

約数和(自身を含む): 1227006144

約数和(自身を除く): 837205920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 1733, 2272, 2343, 2556, 3124, 3168, 3408, 3466, 4686, 5112, 5199, 6248, 6816, 6932, 7029, 9372, 10224, 10398, 12496, 13864, 14058, 15597, 18744, 19063, 20448, 20796, 24992, 27728, 28116, 31194, 37488, 38126, 41592, 55456, 56232, 57189, 62388, 74976, 76252, 83184, 112464, 114378, 123043, 124776, 152504, 166368, 171567, 224928, 228756, 246086, 249552, 305008, 343134, 369129, 457512, 492172, 499104, 610016, 686268, 738258, 915024, 984344, 1107387, 1353473, 1372536, 1476516, 1830048, 1968688, 2214774, 2706946, 2745072, 2953032, 3937376, 4060419, 4429548, 5413892, 5490144, 5906064, 8120838, 8859096, 10827784, 11812128, 12181257, 16241676, 17718192, 21655568, 24362514, 32483352, 35436384, 43311136, 48725028, 64966704, 97450056, 129933408, 194900112, 389800224]

約数ペア:

[(1, 389800224), (2, 194900112), (3, 129933408), (4, 97450056), (6, 64966704), (8, 48725028), (9, 43311136), (11, 35436384), (12, 32483352), (16, 24362514), (18, 21655568), (22, 17718192), (24, 16241676), (32, 12181257), (33, 11812128), (36, 10827784), (44, 8859096), (48, 8120838), (66, 5906064), (71, 5490144), (72, 5413892), (88, 4429548), (96, 4060419), (99, 3937376), (132, 2953032), (142, 2745072), (144, 2706946), (176, 2214774), (198, 1968688), (213, 1830048), (264, 1476516), (284, 1372536), (288, 1353473), (352, 1107387), (396, 984344), (426, 915024), (528, 738258), (568, 686268), (639, 610016), (781, 499104), (792, 492172), (852, 457512), (1056, 369129), (1136, 343134), (1278, 305008), (1562, 249552), (1584, 246086), (1704, 228756), (1733, 224928), (2272, 171567), (2343, 166368), (2556, 152504), (3124, 124776), (3168, 123043), (3408, 114378), (3466, 112464), (4686, 83184), (5112, 76252), (5199, 74976), (6248, 62388), (6816, 57189), (6932, 56232), (7029, 55456), (9372, 41592), (10224, 38126), (10398, 37488), (12496, 31194), (13864, 28116), (14058, 27728), (15597, 24992), (18744, 20796), (19063, 20448)]