1341653872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7159}}^1$

素因数の和:7250

約数の個数: 80

約数和(自身を含む): 3020431680

約数和(自身を除く): 1678777808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 424, 442, 689, 848, 884, 901, 1378, 1768, 1802, 2756, 3536, 3604, 5512, 7159, 7208, 11024, 11713, 14318, 14416, 23426, 28636, 46852, 57272, 93067, 93704, 114544, 121703, 186134, 187408, 243406, 372268, 379427, 486812, 744536, 758854, 973624, 1489072, 1517708, 1582139, 1947248, 3035416, 3164278, 4932551, 6070832, 6328556, 6450259, 9865102, 12657112, 12900518, 19730204, 25314224, 25801036, 39460408, 51602072, 78920816, 83853367, 103204144, 167706734, 335413468, 670826936, 1341653872]

約数ペア:

[(1, 1341653872), (2, 670826936), (4, 335413468), (8, 167706734), (13, 103204144), (16, 83853367), (17, 78920816), (26, 51602072), (34, 39460408), (52, 25801036), (53, 25314224), (68, 19730204), (104, 12900518), (106, 12657112), (136, 9865102), (208, 6450259), (212, 6328556), (221, 6070832), (272, 4932551), (424, 3164278), (442, 3035416), (689, 1947248), (848, 1582139), (884, 1517708), (901, 1489072), (1378, 973624), (1768, 758854), (1802, 744536), (2756, 486812), (3536, 379427), (3604, 372268), (5512, 243406), (7159, 187408), (7208, 186134), (11024, 121703), (11713, 114544), (14318, 93704), (14416, 93067), (23426, 57272), (28636, 46852)]