184442752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 398412000

約数和(自身を除く): 213969248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 398, 416, 557, 796, 832, 1114, 1592, 1664, 2228, 2587, 3184, 4456, 5174, 6368, 7241, 8912, 10348, 12736, 14482, 17824, 20696, 25472, 28964, 35648, 41392, 57928, 71296, 82784, 110843, 115856, 165568, 221686, 231712, 331136, 443372, 463424, 886744, 926848, 1440959, 1773488, 2881918, 3546976, 5763836, 7093952, 11527672, 14187904, 23055344, 46110688, 92221376, 184442752]

約数ペア:

[(1, 184442752), (2, 92221376), (4, 46110688), (8, 23055344), (13, 14187904), (16, 11527672), (26, 7093952), (32, 5763836), (52, 3546976), (64, 2881918), (104, 1773488), (128, 1440959), (199, 926848), (208, 886744), (398, 463424), (416, 443372), (557, 331136), (796, 231712), (832, 221686), (1114, 165568), (1592, 115856), (1664, 110843), (2228, 82784), (2587, 71296), (3184, 57928), (4456, 41392), (5174, 35648), (6368, 28964), (7241, 25472), (8912, 20696), (10348, 17824), (12736, 14482)]