1568359728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1283}}^1$

素因数の和:1963

約数の個数: 120

約数和(自身を含む): 4737790512

約数和(自身を除く): 3169430784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 653, 936, 1283, 1306, 1872, 1959, 2566, 2612, 3849, 3918, 5132, 5224, 5877, 7698, 7836, 8489, 10264, 10448, 11547, 11754, 15396, 15672, 16679, 16978, 20528, 23094, 23508, 25467, 30792, 31344, 33358, 33956, 46188, 47016, 50037, 50934, 61584, 66716, 67912, 76401, 92376, 94032, 100074, 101868, 133432, 135824, 150111, 152802, 184752, 200148, 203736, 266864, 300222, 305604, 400296, 407472, 600444, 611208, 800592, 837799, 1200888, 1222416, 1675598, 2401776, 2513397, 3351196, 5026794, 6702392, 7540191, 10053588, 10891387, 13404784, 15080382, 20107176, 21782774, 30160764, 32674161, 40214352, 43565548, 60321528, 65348322, 87131096, 98022483, 120643056, 130696644, 174262192, 196044966, 261393288, 392089932, 522786576, 784179864, 1568359728]

約数ペア:

[(1, 1568359728), (2, 784179864), (3, 522786576), (4, 392089932), (6, 261393288), (8, 196044966), (9, 174262192), (12, 130696644), (13, 120643056), (16, 98022483), (18, 87131096), (24, 65348322), (26, 60321528), (36, 43565548), (39, 40214352), (48, 32674161), (52, 30160764), (72, 21782774), (78, 20107176), (104, 15080382), (117, 13404784), (144, 10891387), (156, 10053588), (208, 7540191), (234, 6702392), (312, 5026794), (468, 3351196), (624, 2513397), (653, 2401776), (936, 1675598), (1283, 1222416), (1306, 1200888), (1872, 837799), (1959, 800592), (2566, 611208), (2612, 600444), (3849, 407472), (3918, 400296), (5132, 305604), (5224, 300222), (5877, 266864), (7698, 203736), (7836, 200148), (8489, 184752), (10264, 152802), (10448, 150111), (11547, 135824), (11754, 133432), (15396, 101868), (15672, 100074), (16679, 94032), (16978, 92376), (20528, 76401), (23094, 67912), (23508, 66716), (25467, 61584), (30792, 50934), (31344, 50037), (33358, 47016), (33956, 46188)]