382719260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 1006967808

約数和(自身を除く): 624248548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 257, 308, 385, 514, 770, 967, 1028, 1285, 1540, 1799, 1934, 2570, 2827, 3598, 3868, 4835, 5140, 5654, 6769, 7196, 8995, 9670, 10637, 11308, 13538, 14135, 17990, 19340, 19789, 21274, 27076, 28270, 33845, 35980, 39578, 42548, 53185, 56540, 67690, 74459, 79156, 98945, 106370, 135380, 148918, 197890, 212740, 248519, 297836, 372295, 395780, 497038, 744590, 994076, 1242595, 1489180, 1739633, 2485190, 2733709, 3479266, 4970380, 5467418, 6958532, 8698165, 10934836, 13668545, 17396330, 19135963, 27337090, 34792660, 38271926, 54674180, 76543852, 95679815, 191359630, 382719260]

約数ペア:

[(1, 382719260), (2, 191359630), (4, 95679815), (5, 76543852), (7, 54674180), (10, 38271926), (11, 34792660), (14, 27337090), (20, 19135963), (22, 17396330), (28, 13668545), (35, 10934836), (44, 8698165), (55, 6958532), (70, 5467418), (77, 4970380), (110, 3479266), (140, 2733709), (154, 2485190), (220, 1739633), (257, 1489180), (308, 1242595), (385, 994076), (514, 744590), (770, 497038), (967, 395780), (1028, 372295), (1285, 297836), (1540, 248519), (1799, 212740), (1934, 197890), (2570, 148918), (2827, 135380), (3598, 106370), (3868, 98945), (4835, 79156), (5140, 74459), (5654, 67690), (6769, 56540), (7196, 53185), (8995, 42548), (9670, 39578), (10637, 35980), (11308, 33845), (13538, 28270), (14135, 27076), (17990, 21274), (19340, 19789)]