1409757976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 2993047200

約数和(自身を除く): 1583289224

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 373, 638, 746, 1276, 1481, 1492, 2552, 2962, 2984, 4103, 5924, 8206, 10817, 11848, 16291, 16412, 21634, 32582, 32824, 42949, 43268, 65164, 85898, 86536, 118987, 130328, 171796, 237974, 343592, 472439, 475948, 552413, 944878, 951896, 1104826, 1889756, 2209652, 3779512, 4419304, 6076543, 12153086, 16019977, 24306172, 32039954, 48612344, 64079908, 128159816, 176219747, 352439494, 704878988, 1409757976]

約数ペア:

[(1, 1409757976), (2, 704878988), (4, 352439494), (8, 176219747), (11, 128159816), (22, 64079908), (29, 48612344), (44, 32039954), (58, 24306172), (88, 16019977), (116, 12153086), (232, 6076543), (319, 4419304), (373, 3779512), (638, 2209652), (746, 1889756), (1276, 1104826), (1481, 951896), (1492, 944878), (2552, 552413), (2962, 475948), (2984, 472439), (4103, 343592), (5924, 237974), (8206, 171796), (10817, 130328), (11848, 118987), (16291, 86536), (16412, 85898), (21634, 65164), (32582, 43268), (32824, 42949)]