821379072

素因数分解:

$2^{14}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 2321476416

約数和(自身を除く): 1500097344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 983, 1024, 1088, 1536, 1632, 1966, 2048, 2176, 2949, 3072, 3264, 3932, 4096, 4352, 5898, 6144, 6528, 7864, 8192, 8704, 11796, 12288, 13056, 15728, 16384, 16711, 17408, 23592, 24576, 26112, 31456, 33422, 34816, 47184, 49152, 50133, 52224, 62912, 66844, 69632, 94368, 100266, 104448, 125824, 133688, 139264, 188736, 200532, 208896, 251648, 267376, 278528, 377472, 401064, 417792, 503296, 534752, 754944, 802128, 835584, 1006592, 1069504, 1509888, 1604256, 2013184, 2139008, 3019776, 3208512, 4026368, 4278016, 6039552, 6417024, 8052736, 8556032, 12079104, 12834048, 16105472, 17112064, 24158208, 25668096, 34224128, 48316416, 51336192, 68448256, 102672384, 136896512, 205344768, 273793024, 410689536, 821379072]

約数ペア:

[(1, 821379072), (2, 410689536), (3, 273793024), (4, 205344768), (6, 136896512), (8, 102672384), (12, 68448256), (16, 51336192), (17, 48316416), (24, 34224128), (32, 25668096), (34, 24158208), (48, 17112064), (51, 16105472), (64, 12834048), (68, 12079104), (96, 8556032), (102, 8052736), (128, 6417024), (136, 6039552), (192, 4278016), (204, 4026368), (256, 3208512), (272, 3019776), (384, 2139008), (408, 2013184), (512, 1604256), (544, 1509888), (768, 1069504), (816, 1006592), (983, 835584), (1024, 802128), (1088, 754944), (1536, 534752), (1632, 503296), (1966, 417792), (2048, 401064), (2176, 377472), (2949, 278528), (3072, 267376), (3264, 251648), (3932, 208896), (4096, 200532), (4352, 188736), (5898, 139264), (6144, 133688), (6528, 125824), (7864, 104448), (8192, 100266), (8704, 94368), (11796, 69632), (12288, 66844), (13056, 62912), (15728, 52224), (16384, 50133), (16711, 49152), (17408, 47184), (23592, 34816), (24576, 33422), (26112, 31456)]