1644337152

素因数分解:

$2^{11}\times 3^3\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 4929724800

約数和(自身を除く): 3285387648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 227, 256, 262, 288, 384, 393, 432, 454, 512, 524, 576, 681, 768, 786, 864, 908, 1024, 1048, 1152, 1179, 1362, 1536, 1572, 1728, 1816, 2043, 2048, 2096, 2304, 2358, 2724, 3072, 3144, 3456, 3537, 3632, 4086, 4192, 4608, 4716, 5448, 6129, 6144, 6288, 6912, 7074, 7264, 8172, 8384, 9216, 9432, 10896, 12258, 12576, 13824, 14148, 14528, 16344, 16768, 18432, 18864, 21792, 24516, 25152, 27648, 28296, 29056, 29737, 32688, 33536, 37728, 43584, 49032, 50304, 55296, 56592, 58112, 59474, 65376, 67072, 75456, 87168, 89211, 98064, 100608, 113184, 116224, 118948, 130752, 134144, 150912, 174336, 178422, 196128, 201216, 226368, 232448, 237896, 261504, 267633, 268288, 301824, 348672, 356844, 392256, 402432, 452736, 464896, 475792, 523008, 535266, 603648, 697344, 713688, 784512, 802899, 804864, 905472, 951584, 1046016, 1070532, 1207296, 1394688, 1427376, 1569024, 1605798, 1810944, 1903168, 2092032, 2141064, 2414592, 2854752, 3138048, 3211596, 3621888, 3806336, 4184064, 4282128, 5709504, 6276096, 6423192, 7243776, 7612672, 8564256, 11419008, 12552192, 12846384, 15225344, 17128512, 22838016, 25692768, 30450688, 34257024, 45676032, 51385536, 60901376, 68514048, 91352064, 102771072, 137028096, 182704128, 205542144, 274056192, 411084288, 548112384, 822168576, 1644337152]

約数ペア:

[(1, 1644337152), (2, 822168576), (3, 548112384), (4, 411084288), (6, 274056192), (8, 205542144), (9, 182704128), (12, 137028096), (16, 102771072), (18, 91352064), (24, 68514048), (27, 60901376), (32, 51385536), (36, 45676032), (48, 34257024), (54, 30450688), (64, 25692768), (72, 22838016), (96, 17128512), (108, 15225344), (128, 12846384), (131, 12552192), (144, 11419008), (192, 8564256), (216, 7612672), (227, 7243776), (256, 6423192), (262, 6276096), (288, 5709504), (384, 4282128), (393, 4184064), (432, 3806336), (454, 3621888), (512, 3211596), (524, 3138048), (576, 2854752), (681, 2414592), (768, 2141064), (786, 2092032), (864, 1903168), (908, 1810944), (1024, 1605798), (1048, 1569024), (1152, 1427376), (1179, 1394688), (1362, 1207296), (1536, 1070532), (1572, 1046016), (1728, 951584), (1816, 905472), (2043, 804864), (2048, 802899), (2096, 784512), (2304, 713688), (2358, 697344), (2724, 603648), (3072, 535266), (3144, 523008), (3456, 475792), (3537, 464896), (3632, 452736), (4086, 402432), (4192, 392256), (4608, 356844), (4716, 348672), (5448, 301824), (6129, 268288), (6144, 267633), (6288, 261504), (6912, 237896), (7074, 232448), (7264, 226368), (8172, 201216), (8384, 196128), (9216, 178422), (9432, 174336), (10896, 150912), (12258, 134144), (12576, 130752), (13824, 118948), (14148, 116224), (14528, 113184), (16344, 100608), (16768, 98064), (18432, 89211), (18864, 87168), (21792, 75456), (24516, 67072), (25152, 65376), (27648, 59474), (28296, 58112), (29056, 56592), (29737, 55296), (32688, 50304), (33536, 49032), (37728, 43584)]