740871100928

素因数分解:

$2^9\times 7^1\times {\mathrm{8191}}^1\times {\mathrm{25237}}^1$

素因数の和:33453

約数の個数: 80

約数和(自身を含む): 1692039512064

約数和(自身を除く): 951168411136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8191, 16382, 25237, 32764, 50474, 57337, 65528, 100948, 114674, 131056, 176659, 201896, 229348, 262112, 353318, 403792, 458696, 524224, 706636, 807584, 917392, 1048448, 1413272, 1615168, 1834784, 2096896, 2826544, 3230336, 3669568, 4193792, 5653088, 6460672, 7339136, 11306176, 12921344, 14678272, 22612352, 29356544, 45224704, 90449408, 206716267, 413432534, 826865068, 1447013869, 1653730136, 2894027738, 3307460272, 5788055476, 6614920544, 11576110952, 13229841088, 23152221904, 26459682176, 46304443808, 52919364352, 92608887616, 105838728704, 185217775232, 370435550464, 740871100928]

約数ペア:

[(1, 740871100928), (2, 370435550464), (4, 185217775232), (7, 105838728704), (8, 92608887616), (14, 52919364352), (16, 46304443808), (28, 26459682176), (32, 23152221904), (56, 13229841088), (64, 11576110952), (112, 6614920544), (128, 5788055476), (224, 3307460272), (256, 2894027738), (448, 1653730136), (512, 1447013869), (896, 826865068), (1792, 413432534), (3584, 206716267), (8191, 90449408), (16382, 45224704), (25237, 29356544), (32764, 22612352), (50474, 14678272), (57337, 12921344), (65528, 11306176), (100948, 7339136), (114674, 6460672), (131056, 5653088), (176659, 4193792), (201896, 3669568), (229348, 3230336), (262112, 2826544), (353318, 2096896), (403792, 1834784), (458696, 1615168), (524224, 1413272), (706636, 1048448), (807584, 917392)]