306434744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3917}}^1$

素因数の和:4068

約数の個数: 64

約数和(自身を含む): 722165760

約数和(自身を除く): 415731016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1397, 1778, 2794, 3556, 3917, 5588, 7112, 7834, 9779, 11176, 15668, 19558, 27419, 31336, 39116, 43087, 54838, 78232, 86174, 109676, 172348, 219352, 301609, 344696, 497459, 603218, 994918, 1206436, 1989836, 2412872, 3482213, 3979672, 5472049, 6964426, 10944098, 13928852, 21888196, 27857704, 38304343, 43776392, 76608686, 153217372, 306434744]

約数ペア:

[(1, 306434744), (2, 153217372), (4, 76608686), (7, 43776392), (8, 38304343), (11, 27857704), (14, 21888196), (22, 13928852), (28, 10944098), (44, 6964426), (56, 5472049), (77, 3979672), (88, 3482213), (127, 2412872), (154, 1989836), (254, 1206436), (308, 994918), (508, 603218), (616, 497459), (889, 344696), (1016, 301609), (1397, 219352), (1778, 172348), (2794, 109676), (3556, 86174), (3917, 78232), (5588, 54838), (7112, 43087), (7834, 39116), (9779, 31336), (11176, 27419), (15668, 19558)]