1428459344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6444

約数の個数: 80

約数和(自身を含む): 3176796672

約数和(自身を除く): 1748337328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 208, 299, 368, 376, 598, 611, 752, 1081, 1196, 1222, 2162, 2392, 2444, 4324, 4784, 4888, 6353, 8648, 9776, 12706, 14053, 17296, 25412, 28106, 50824, 56212, 82589, 101648, 112424, 146119, 165178, 224848, 292238, 298591, 330356, 584476, 597182, 660712, 1168952, 1194364, 1321424, 1899547, 2337904, 2388728, 3799094, 3881683, 4777456, 6867593, 7598188, 7763366, 13735186, 15196376, 15526732, 27470372, 30392752, 31053464, 54940744, 62106928, 89278709, 109881488, 178557418, 357114836, 714229672, 1428459344]

約数ペア:

[(1, 1428459344), (2, 714229672), (4, 357114836), (8, 178557418), (13, 109881488), (16, 89278709), (23, 62106928), (26, 54940744), (46, 31053464), (47, 30392752), (52, 27470372), (92, 15526732), (94, 15196376), (104, 13735186), (184, 7763366), (188, 7598188), (208, 6867593), (299, 4777456), (368, 3881683), (376, 3799094), (598, 2388728), (611, 2337904), (752, 1899547), (1081, 1321424), (1196, 1194364), (1222, 1168952), (2162, 660712), (2392, 597182), (2444, 584476), (4324, 330356), (4784, 298591), (4888, 292238), (6353, 224848), (8648, 165178), (9776, 146119), (12706, 112424), (14053, 101648), (17296, 82589), (25412, 56212), (28106, 50824)]