499788996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313151}}^1$

素因数の和:313184

約数の個数: 48

約数和(自身を含む): 1402920960

約数和(自身を除く): 903131964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 313151, 626302, 939453, 1252604, 1878906, 2192057, 3757812, 4384114, 5949869, 6576171, 8768228, 11899738, 13152342, 17849607, 23799476, 26304684, 35699214, 41649083, 71398428, 83298166, 124947249, 166596332, 249894498, 499788996]

約数ペア:

[(1, 499788996), (2, 249894498), (3, 166596332), (4, 124947249), (6, 83298166), (7, 71398428), (12, 41649083), (14, 35699214), (19, 26304684), (21, 23799476), (28, 17849607), (38, 13152342), (42, 11899738), (57, 8768228), (76, 6576171), (84, 5949869), (114, 4384114), (133, 3757812), (228, 2192057), (266, 1878906), (399, 1252604), (532, 939453), (798, 626302), (1596, 313151)]