1438880576

素因数分解:

$2^6\times 7^1\times {\mathrm{461}}^1\times {\mathrm{6967}}^1$

素因数の和:7447

約数の個数: 56

約数和(自身を含む): 3270723456

約数和(自身を除く): 1831842880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 461, 922, 1844, 3227, 3688, 6454, 6967, 7376, 12908, 13934, 14752, 25816, 27868, 29504, 48769, 51632, 55736, 97538, 103264, 111472, 195076, 206528, 222944, 390152, 445888, 780304, 1560608, 3121216, 3211787, 6423574, 12847148, 22482509, 25694296, 44965018, 51388592, 89930036, 102777184, 179860072, 205554368, 359720144, 719440288, 1438880576]

約数ペア:

[(1, 1438880576), (2, 719440288), (4, 359720144), (7, 205554368), (8, 179860072), (14, 102777184), (16, 89930036), (28, 51388592), (32, 44965018), (56, 25694296), (64, 22482509), (112, 12847148), (224, 6423574), (448, 3211787), (461, 3121216), (922, 1560608), (1844, 780304), (3227, 445888), (3688, 390152), (6454, 222944), (6967, 206528), (7376, 195076), (12908, 111472), (13934, 103264), (14752, 97538), (25816, 55736), (27868, 51632), (29504, 48769)]