420063552

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 1281440160

約数和(自身を除く): 861376608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 131, 144, 152, 171, 192, 228, 262, 288, 293, 304, 342, 393, 456, 524, 576, 586, 608, 684, 786, 879, 912, 1048, 1172, 1179, 1216, 1368, 1572, 1758, 1824, 2096, 2344, 2358, 2489, 2637, 2736, 3144, 3516, 3648, 4192, 4688, 4716, 4978, 5274, 5472, 5567, 6288, 7032, 7467, 8384, 9376, 9432, 9956, 10548, 10944, 11134, 12576, 14064, 14934, 16701, 18752, 18864, 19912, 21096, 22268, 22401, 25152, 28128, 29868, 33402, 37728, 38383, 39824, 42192, 44536, 44802, 50103, 56256, 59736, 66804, 75456, 76766, 79648, 84384, 89072, 89604, 100206, 115149, 119472, 133608, 153532, 159296, 168768, 178144, 179208, 200412, 230298, 238944, 267216, 307064, 345447, 356288, 358416, 400824, 460596, 477888, 534432, 614128, 690894, 716832, 729277, 801648, 921192, 1068864, 1228256, 1381788, 1433664, 1458554, 1603296, 1842384, 2187831, 2456512, 2763576, 2917108, 3206592, 3684768, 4375662, 5527152, 5834216, 6563493, 7369536, 8751324, 11054304, 11668432, 13126986, 17502648, 22108608, 23336864, 26253972, 35005296, 46673728, 52507944, 70010592, 105015888, 140021184, 210031776, 420063552]

約数ペア:

[(1, 420063552), (2, 210031776), (3, 140021184), (4, 105015888), (6, 70010592), (8, 52507944), (9, 46673728), (12, 35005296), (16, 26253972), (18, 23336864), (19, 22108608), (24, 17502648), (32, 13126986), (36, 11668432), (38, 11054304), (48, 8751324), (57, 7369536), (64, 6563493), (72, 5834216), (76, 5527152), (96, 4375662), (114, 3684768), (131, 3206592), (144, 2917108), (152, 2763576), (171, 2456512), (192, 2187831), (228, 1842384), (262, 1603296), (288, 1458554), (293, 1433664), (304, 1381788), (342, 1228256), (393, 1068864), (456, 921192), (524, 801648), (576, 729277), (586, 716832), (608, 690894), (684, 614128), (786, 534432), (879, 477888), (912, 460596), (1048, 400824), (1172, 358416), (1179, 356288), (1216, 345447), (1368, 307064), (1572, 267216), (1758, 238944), (1824, 230298), (2096, 200412), (2344, 179208), (2358, 178144), (2489, 168768), (2637, 159296), (2736, 153532), (3144, 133608), (3516, 119472), (3648, 115149), (4192, 100206), (4688, 89604), (4716, 89072), (4978, 84384), (5274, 79648), (5472, 76766), (5567, 75456), (6288, 66804), (7032, 59736), (7467, 56256), (8384, 50103), (9376, 44802), (9432, 44536), (9956, 42192), (10548, 39824), (10944, 38383), (11134, 37728), (12576, 33402), (14064, 29868), (14934, 28128), (16701, 25152), (18752, 22401), (18864, 22268), (19912, 21096)]