1520690528032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{147739}}^1$

素因数の和:148098

約数の個数: 96

約数和(自身を含む): 3268091534400

約数和(自身を除く): 1747401006368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 227, 416, 436, 454, 872, 908, 1417, 1744, 1816, 2834, 2951, 3488, 3632, 5668, 5902, 7264, 11336, 11804, 22672, 23608, 24743, 45344, 47216, 49486, 94432, 98972, 147739, 197944, 295478, 321659, 395888, 590956, 643318, 791776, 1181912, 1286636, 1920607, 2363824, 2573272, 3841214, 4727648, 5146544, 7682428, 10293088, 15364856, 16103551, 30729712, 32207102, 33536753, 61459424, 64414204, 67073506, 128828408, 134147012, 209346163, 257656816, 268294024, 418692326, 435977789, 515313632, 536588048, 837384652, 871955578, 1073176096, 1674769304, 1743911156, 3349538608, 3487822312, 3655506077, 6699077216, 6975644624, 7311012154, 13951289248, 14622024308, 29244048616, 47521579001, 58488097232, 95043158002, 116976194464, 190086316004, 380172632008, 760345264016, 1520690528032]

約数ペア:

[(1, 1520690528032), (2, 760345264016), (4, 380172632008), (8, 190086316004), (13, 116976194464), (16, 95043158002), (26, 58488097232), (32, 47521579001), (52, 29244048616), (104, 14622024308), (109, 13951289248), (208, 7311012154), (218, 6975644624), (227, 6699077216), (416, 3655506077), (436, 3487822312), (454, 3349538608), (872, 1743911156), (908, 1674769304), (1417, 1073176096), (1744, 871955578), (1816, 837384652), (2834, 536588048), (2951, 515313632), (3488, 435977789), (3632, 418692326), (5668, 268294024), (5902, 257656816), (7264, 209346163), (11336, 134147012), (11804, 128828408), (22672, 67073506), (23608, 64414204), (24743, 61459424), (45344, 33536753), (47216, 32207102), (49486, 30729712), (94432, 16103551), (98972, 15364856), (147739, 10293088), (197944, 7682428), (295478, 5146544), (321659, 4727648), (395888, 3841214), (590956, 2573272), (643318, 2363824), (791776, 1920607), (1181912, 1286636)]