747173921664

素因数分解:

$2^7\times 3^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1\times {\mathrm{5581}}^1$

素因数の和:6828

約数の個数: 128

約数和(自身を含む): 1992045214080

約数和(自身を除く): 1244871292416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 443, 787, 886, 1329, 1574, 1772, 2361, 2658, 3148, 3544, 4722, 5316, 5581, 6296, 7088, 9444, 10632, 11162, 12592, 14176, 16743, 18888, 21264, 22324, 25184, 28352, 33486, 37776, 42528, 44648, 50368, 56704, 66972, 75552, 85056, 89296, 100736, 133944, 151104, 170112, 178592, 267888, 302208, 348641, 357184, 535776, 697282, 714368, 1045923, 1071552, 1394564, 2091846, 2143104, 2472383, 2789128, 4183692, 4392247, 4944766, 5578256, 7417149, 8367384, 8784494, 9889532, 11156512, 13176741, 14834298, 16734768, 17568988, 19779064, 22313024, 26353482, 29668596, 33469536, 35137976, 39558128, 44626048, 52706964, 59337192, 66939072, 70275952, 79116256, 105413928, 118674384, 133878144, 140551904, 158232512, 210827856, 237348768, 281103808, 316465024, 421655712, 474697536, 562207616, 843311424, 949395072, 1686622848, 1945765421, 3891530842, 5837296263, 7783061684, 11674592526, 15566123368, 23349185052, 31132246736, 46698370104, 62264493472, 93396740208, 124528986944, 186793480416, 249057973888, 373586960832, 747173921664]

約数ペア:

[(1, 747173921664), (2, 373586960832), (3, 249057973888), (4, 186793480416), (6, 124528986944), (8, 93396740208), (12, 62264493472), (16, 46698370104), (24, 31132246736), (32, 23349185052), (48, 15566123368), (64, 11674592526), (96, 7783061684), (128, 5837296263), (192, 3891530842), (384, 1945765421), (443, 1686622848), (787, 949395072), (886, 843311424), (1329, 562207616), (1574, 474697536), (1772, 421655712), (2361, 316465024), (2658, 281103808), (3148, 237348768), (3544, 210827856), (4722, 158232512), (5316, 140551904), (5581, 133878144), (6296, 118674384), (7088, 105413928), (9444, 79116256), (10632, 70275952), (11162, 66939072), (12592, 59337192), (14176, 52706964), (16743, 44626048), (18888, 39558128), (21264, 35137976), (22324, 33469536), (25184, 29668596), (28352, 26353482), (33486, 22313024), (37776, 19779064), (42528, 17568988), (44648, 16734768), (50368, 14834298), (56704, 13176741), (66972, 11156512), (75552, 9889532), (85056, 8784494), (89296, 8367384), (100736, 7417149), (133944, 5578256), (151104, 4944766), (170112, 4392247), (178592, 4183692), (267888, 2789128), (302208, 2472383), (348641, 2143104), (357184, 2091846), (535776, 1394564), (697282, 1071552), (714368, 1045923)]