1796993408

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 4230144000

約数和(自身を除く): 2433150592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 79, 106, 112, 128, 158, 212, 224, 316, 371, 424, 448, 479, 553, 632, 742, 848, 896, 958, 1106, 1264, 1484, 1696, 1916, 2212, 2528, 2968, 3353, 3392, 3832, 4187, 4424, 5056, 5936, 6706, 6784, 7664, 8374, 8848, 10112, 11872, 13412, 15328, 16748, 17696, 23744, 25387, 26824, 29309, 30656, 33496, 35392, 37841, 47488, 50774, 53648, 58618, 61312, 66992, 70784, 75682, 101548, 107296, 117236, 133984, 151364, 177709, 203096, 214592, 234472, 264887, 267968, 302728, 355418, 406192, 429184, 468944, 529774, 535936, 605456, 710836, 812384, 937888, 1059548, 1210912, 1421672, 1624768, 1875776, 2005573, 2119096, 2421824, 2843344, 3249536, 3751552, 4011146, 4238192, 4843648, 5686688, 8022292, 8476384, 11373376, 14039011, 16044584, 16952768, 22746752, 28078022, 32089168, 33905536, 56156044, 64178336, 112312088, 128356672, 224624176, 256713344, 449248352, 898496704, 1796993408]

約数ペア:

[(1, 1796993408), (2, 898496704), (4, 449248352), (7, 256713344), (8, 224624176), (14, 128356672), (16, 112312088), (28, 64178336), (32, 56156044), (53, 33905536), (56, 32089168), (64, 28078022), (79, 22746752), (106, 16952768), (112, 16044584), (128, 14039011), (158, 11373376), (212, 8476384), (224, 8022292), (316, 5686688), (371, 4843648), (424, 4238192), (448, 4011146), (479, 3751552), (553, 3249536), (632, 2843344), (742, 2421824), (848, 2119096), (896, 2005573), (958, 1875776), (1106, 1624768), (1264, 1421672), (1484, 1210912), (1696, 1059548), (1916, 937888), (2212, 812384), (2528, 710836), (2968, 605456), (3353, 535936), (3392, 529774), (3832, 468944), (4187, 429184), (4424, 406192), (5056, 355418), (5936, 302728), (6706, 267968), (6784, 264887), (7664, 234472), (8374, 214592), (8848, 203096), (10112, 177709), (11872, 151364), (13412, 133984), (15328, 117236), (16748, 107296), (17696, 101548), (23744, 75682), (25387, 70784), (26824, 66992), (29309, 61312), (30656, 58618), (33496, 53648), (35392, 50774), (37841, 47488)]