1438919328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{194659}}^1$

素因数の和:194690

約数の個数: 96

約数和(自身を含む): 4709214720

約数和(自身を除く): 3270295392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 194659, 389318, 583977, 778636, 1167954, 1362613, 1557272, 2141249, 2335908, 2725226, 3114544, 4087839, 4282498, 4671816, 5450452, 6229088, 6423747, 8175678, 8564996, 9343632, 10900904, 12847494, 14988743, 16351356, 17129992, 18687264, 21801808, 25694988, 29977486, 32702712, 34259984, 43603616, 44966229, 51389976, 59954972, 65405424, 68519968, 89932458, 102779952, 119909944, 130810848, 179864916, 205559904, 239819888, 359729832, 479639776, 719459664, 1438919328]

約数ペア:

[(1, 1438919328), (2, 719459664), (3, 479639776), (4, 359729832), (6, 239819888), (7, 205559904), (8, 179864916), (11, 130810848), (12, 119909944), (14, 102779952), (16, 89932458), (21, 68519968), (22, 65405424), (24, 59954972), (28, 51389976), (32, 44966229), (33, 43603616), (42, 34259984), (44, 32702712), (48, 29977486), (56, 25694988), (66, 21801808), (77, 18687264), (84, 17129992), (88, 16351356), (96, 14988743), (112, 12847494), (132, 10900904), (154, 9343632), (168, 8564996), (176, 8175678), (224, 6423747), (231, 6229088), (264, 5450452), (308, 4671816), (336, 4282498), (352, 4087839), (462, 3114544), (528, 2725226), (616, 2335908), (672, 2141249), (924, 1557272), (1056, 1362613), (1232, 1167954), (1848, 778636), (2464, 583977), (3696, 389318), (7392, 194659)]