354649812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^2$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 916866720

約数和(自身を除く): 562216908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 157, 218, 314, 327, 436, 471, 628, 654, 942, 1199, 1308, 1727, 1884, 2398, 3454, 3597, 4796, 5181, 6908, 7194, 10362, 14388, 17113, 20724, 24649, 34226, 49298, 51339, 68452, 73947, 98596, 102678, 147894, 188243, 205356, 271139, 295788, 376486, 542278, 564729, 752972, 813417, 1084556, 1129458, 1626834, 2258916, 2686741, 3253668, 5373482, 8060223, 10746964, 16120446, 29554151, 32240892, 59108302, 88662453, 118216604, 177324906, 354649812]

約数ペア:

[(1, 354649812), (2, 177324906), (3, 118216604), (4, 88662453), (6, 59108302), (11, 32240892), (12, 29554151), (22, 16120446), (33, 10746964), (44, 8060223), (66, 5373482), (109, 3253668), (132, 2686741), (157, 2258916), (218, 1626834), (314, 1129458), (327, 1084556), (436, 813417), (471, 752972), (628, 564729), (654, 542278), (942, 376486), (1199, 295788), (1308, 271139), (1727, 205356), (1884, 188243), (2398, 147894), (3454, 102678), (3597, 98596), (4796, 73947), (5181, 68452), (6908, 51339), (7194, 49298), (10362, 34226), (14388, 24649), (17113, 20724)]