1268402688

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{39323}}^1$

素因数の和:39354

約数の個数: 120

約数和(自身を含む): 4183759008

約数和(自身を除く): 2915356320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 39323, 78646, 117969, 157292, 235938, 275261, 314584, 353907, 471876, 550522, 629168, 707814, 825783, 943752, 1101044, 1258336, 1415628, 1651566, 1887504, 2202088, 2477349, 2516672, 2831256, 3303132, 3775008, 4404176, 4954698, 5033344, 5662512, 6606264, 7550016, 8808352, 9909396, 10066688, 11325024, 13212528, 15100032, 17616704, 19818792, 20133376, 22650048, 26425056, 30200064, 35233408, 39637584, 45300096, 52850112, 60400128, 70466816, 79275168, 90600192, 105700224, 140933632, 158550336, 181200384, 211400448, 317100672, 422800896, 634201344, 1268402688]

約数ペア:

[(1, 1268402688), (2, 634201344), (3, 422800896), (4, 317100672), (6, 211400448), (7, 181200384), (8, 158550336), (9, 140933632), (12, 105700224), (14, 90600192), (16, 79275168), (18, 70466816), (21, 60400128), (24, 52850112), (28, 45300096), (32, 39637584), (36, 35233408), (42, 30200064), (48, 26425056), (56, 22650048), (63, 20133376), (64, 19818792), (72, 17616704), (84, 15100032), (96, 13212528), (112, 11325024), (126, 10066688), (128, 9909396), (144, 8808352), (168, 7550016), (192, 6606264), (224, 5662512), (252, 5033344), (256, 4954698), (288, 4404176), (336, 3775008), (384, 3303132), (448, 2831256), (504, 2516672), (512, 2477349), (576, 2202088), (672, 1887504), (768, 1651566), (896, 1415628), (1008, 1258336), (1152, 1101044), (1344, 943752), (1536, 825783), (1792, 707814), (2016, 629168), (2304, 550522), (2688, 471876), (3584, 353907), (4032, 314584), (4608, 275261), (5376, 235938), (8064, 157292), (10752, 117969), (16128, 78646), (32256, 39323)]