1920577536

素因数分解:

$2^{12}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1066

約数の個数: 156

約数和(自身を含む): 5658080688

約数和(自身を除く): 3737503152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 983, 1024, 1152, 1272, 1536, 1696, 1908, 1966, 2048, 2304, 2544, 2949, 3072, 3392, 3816, 3932, 4096, 4608, 5088, 5898, 6144, 6784, 7632, 7864, 8847, 9216, 10176, 11796, 12288, 13568, 15264, 15728, 17694, 18432, 20352, 23592, 27136, 30528, 31456, 35388, 36864, 40704, 47184, 52099, 54272, 61056, 62912, 70776, 81408, 94368, 104198, 108544, 122112, 125824, 141552, 156297, 162816, 188736, 208396, 217088, 244224, 251648, 283104, 312594, 325632, 377472, 416792, 468891, 488448, 503296, 566208, 625188, 651264, 754944, 833584, 937782, 976896, 1006592, 1132416, 1250376, 1509888, 1667168, 1875564, 1953792, 2013184, 2264832, 2500752, 3019776, 3334336, 3751128, 4026368, 4529664, 5001504, 6039552, 6668672, 7502256, 9059328, 10003008, 12079104, 13337344, 15004512, 18118656, 20006016, 26674688, 30009024, 36237312, 40012032, 53349376, 60018048, 80024064, 106698752, 120036096, 160048128, 213397504, 240072192, 320096256, 480144384, 640192512, 960288768, 1920577536]

約数ペア:

[(1, 1920577536), (2, 960288768), (3, 640192512), (4, 480144384), (6, 320096256), (8, 240072192), (9, 213397504), (12, 160048128), (16, 120036096), (18, 106698752), (24, 80024064), (32, 60018048), (36, 53349376), (48, 40012032), (53, 36237312), (64, 30009024), (72, 26674688), (96, 20006016), (106, 18118656), (128, 15004512), (144, 13337344), (159, 12079104), (192, 10003008), (212, 9059328), (256, 7502256), (288, 6668672), (318, 6039552), (384, 5001504), (424, 4529664), (477, 4026368), (512, 3751128), (576, 3334336), (636, 3019776), (768, 2500752), (848, 2264832), (954, 2013184), (983, 1953792), (1024, 1875564), (1152, 1667168), (1272, 1509888), (1536, 1250376), (1696, 1132416), (1908, 1006592), (1966, 976896), (2048, 937782), (2304, 833584), (2544, 754944), (2949, 651264), (3072, 625188), (3392, 566208), (3816, 503296), (3932, 488448), (4096, 468891), (4608, 416792), (5088, 377472), (5898, 325632), (6144, 312594), (6784, 283104), (7632, 251648), (7864, 244224), (8847, 217088), (9216, 208396), (10176, 188736), (11796, 162816), (12288, 156297), (13568, 141552), (15264, 125824), (15728, 122112), (17694, 108544), (18432, 104198), (20352, 94368), (23592, 81408), (27136, 70776), (30528, 62912), (31456, 61056), (35388, 54272), (36864, 52099), (40704, 47184)]