2047644984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 6600510720

約数和(自身を除く): 4552865736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 961, 1023, 1153, 1302, 1364, 1736, 1848, 1922, 2046, 2306, 2387, 2604, 2728, 2883, 3459, 3844, 4092, 4612, 4774, 5208, 5766, 6727, 6918, 7161, 7688, 8071, 8184, 9224, 9548, 10571, 11532, 12683, 13454, 13836, 14322, 16142, 19096, 20181, 21142, 23064, 24213, 25366, 26908, 27672, 28644, 31713, 32284, 35743, 38049, 40362, 42284, 48426, 50732, 53816, 57288, 63426, 64568, 71486, 73997, 76098, 80724, 84568, 88781, 96852, 101464, 107229, 126852, 142972, 147994, 152196, 161448, 177562, 193704, 214458, 221991, 250201, 253704, 266343, 285944, 295988, 304392, 355124, 393173, 428916, 443982, 500402, 532686, 591976, 710248, 750603, 786346, 857832, 887964, 1000804, 1065372, 1108033, 1179519, 1501206, 1572692, 1775928, 2001608, 2130744, 2216066, 2359038, 2752211, 3002412, 3145384, 3324099, 4432132, 4718076, 5504422, 6004824, 6648198, 7756231, 8256633, 8864264, 9436152, 11008844, 12188363, 13296396, 15512462, 16513266, 22017688, 23268693, 24376726, 26592792, 31024924, 33026532, 36565089, 46537386, 48753452, 62049848, 66053064, 73130178, 85318541, 93074772, 97506904, 146260356, 170637082, 186149544, 255955623, 292520712, 341274164, 511911246, 682548328, 1023822492, 2047644984]

約数ペア:

[(1, 2047644984), (2, 1023822492), (3, 682548328), (4, 511911246), (6, 341274164), (7, 292520712), (8, 255955623), (11, 186149544), (12, 170637082), (14, 146260356), (21, 97506904), (22, 93074772), (24, 85318541), (28, 73130178), (31, 66053064), (33, 62049848), (42, 48753452), (44, 46537386), (56, 36565089), (62, 33026532), (66, 31024924), (77, 26592792), (84, 24376726), (88, 23268693), (93, 22017688), (124, 16513266), (132, 15512462), (154, 13296396), (168, 12188363), (186, 11008844), (217, 9436152), (231, 8864264), (248, 8256633), (264, 7756231), (308, 6648198), (341, 6004824), (372, 5504422), (434, 4718076), (462, 4432132), (616, 3324099), (651, 3145384), (682, 3002412), (744, 2752211), (868, 2359038), (924, 2216066), (961, 2130744), (1023, 2001608), (1153, 1775928), (1302, 1572692), (1364, 1501206), (1736, 1179519), (1848, 1108033), (1922, 1065372), (2046, 1000804), (2306, 887964), (2387, 857832), (2604, 786346), (2728, 750603), (2883, 710248), (3459, 591976), (3844, 532686), (4092, 500402), (4612, 443982), (4774, 428916), (5208, 393173), (5766, 355124), (6727, 304392), (6918, 295988), (7161, 285944), (7688, 266343), (8071, 253704), (8184, 250201), (9224, 221991), (9548, 214458), (10571, 193704), (11532, 177562), (12683, 161448), (13454, 152196), (13836, 147994), (14322, 142972), (16142, 126852), (19096, 107229), (20181, 101464), (21142, 96852), (23064, 88781), (24213, 84568), (25366, 80724), (26908, 76098), (27672, 73997), (28644, 71486), (31713, 64568), (32284, 63426), (35743, 57288), (38049, 53816), (40362, 50732), (42284, 48426)]