495389004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9221}}^1$

素因数の和:9287

約数の個数: 72

約数和(自身を含む): 1305023664

約数和(自身を除く): 809634660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 8954, 9221, 13431, 17908, 18442, 26862, 27663, 36884, 53724, 55326, 101431, 110652, 202862, 304293, 341177, 405724, 608586, 682354, 1023531, 1115741, 1217172, 1364708, 2047062, 2231482, 3347223, 3752947, 4094124, 4462964, 6694446, 7505894, 11258841, 13388892, 15011788, 22517682, 41282417, 45035364, 82564834, 123847251, 165129668, 247694502, 495389004]

約数ペア:

[(1, 495389004), (2, 247694502), (3, 165129668), (4, 123847251), (6, 82564834), (11, 45035364), (12, 41282417), (22, 22517682), (33, 15011788), (37, 13388892), (44, 11258841), (66, 7505894), (74, 6694446), (111, 4462964), (121, 4094124), (132, 3752947), (148, 3347223), (222, 2231482), (242, 2047062), (363, 1364708), (407, 1217172), (444, 1115741), (484, 1023531), (726, 682354), (814, 608586), (1221, 405724), (1452, 341177), (1628, 304293), (2442, 202862), (4477, 110652), (4884, 101431), (8954, 55326), (9221, 53724), (13431, 36884), (17908, 27663), (18442, 26862)]