1052321452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 2317430304

約数和(自身を除く): 1265108852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 257, 364, 514, 637, 1028, 1274, 1607, 1799, 2548, 3214, 3341, 3598, 6428, 6682, 7196, 11249, 12593, 13364, 20891, 22498, 23387, 25186, 41782, 44996, 46774, 50372, 78743, 83564, 93548, 146237, 157486, 163709, 292474, 314972, 327418, 412999, 584948, 654836, 825998, 1023659, 1651996, 2047318, 2890993, 4094636, 5368987, 5781986, 10737974, 11563972, 20236951, 21475948, 37582909, 40473902, 75165818, 80947804, 150331636, 263080363, 526160726, 1052321452]

約数ペア:

[(1, 1052321452), (2, 526160726), (4, 263080363), (7, 150331636), (13, 80947804), (14, 75165818), (26, 40473902), (28, 37582909), (49, 21475948), (52, 20236951), (91, 11563972), (98, 10737974), (182, 5781986), (196, 5368987), (257, 4094636), (364, 2890993), (514, 2047318), (637, 1651996), (1028, 1023659), (1274, 825998), (1607, 654836), (1799, 584948), (2548, 412999), (3214, 327418), (3341, 314972), (3598, 292474), (6428, 163709), (6682, 157486), (7196, 146237), (11249, 93548), (12593, 83564), (13364, 78743), (20891, 50372), (22498, 46774), (23387, 44996), (25186, 41782)]