293794688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 676823040

約数和(自身を除く): 383028352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 106, 124, 127, 128, 176, 212, 248, 254, 341, 352, 424, 496, 508, 583, 682, 704, 848, 992, 1016, 1166, 1364, 1397, 1408, 1643, 1696, 1984, 2032, 2332, 2728, 2794, 3286, 3392, 3937, 3968, 4064, 4664, 5456, 5588, 6572, 6731, 6784, 7874, 8128, 9328, 10912, 11176, 13144, 13462, 15748, 16256, 18073, 18656, 21824, 22352, 26288, 26924, 31496, 36146, 37312, 43307, 43648, 44704, 52576, 53848, 62992, 72292, 74041, 74624, 86614, 89408, 105152, 107696, 125984, 144584, 148082, 173228, 178816, 208661, 210304, 215392, 251968, 289168, 296164, 346456, 417322, 430784, 503936, 578336, 592328, 692912, 834644, 861568, 1156672, 1184656, 1385824, 1669288, 2295271, 2313344, 2369312, 2771648, 3338576, 4590542, 4738624, 5543296, 6677152, 9181084, 9477248, 13354304, 18362168, 26708608, 36724336, 73448672, 146897344, 293794688]

約数ペア:

[(1, 293794688), (2, 146897344), (4, 73448672), (8, 36724336), (11, 26708608), (16, 18362168), (22, 13354304), (31, 9477248), (32, 9181084), (44, 6677152), (53, 5543296), (62, 4738624), (64, 4590542), (88, 3338576), (106, 2771648), (124, 2369312), (127, 2313344), (128, 2295271), (176, 1669288), (212, 1385824), (248, 1184656), (254, 1156672), (341, 861568), (352, 834644), (424, 692912), (496, 592328), (508, 578336), (583, 503936), (682, 430784), (704, 417322), (848, 346456), (992, 296164), (1016, 289168), (1166, 251968), (1364, 215392), (1397, 210304), (1408, 208661), (1643, 178816), (1696, 173228), (1984, 148082), (2032, 144584), (2332, 125984), (2728, 107696), (2794, 105152), (3286, 89408), (3392, 86614), (3937, 74624), (3968, 74041), (4064, 72292), (4664, 62992), (5456, 53848), (5588, 52576), (6572, 44704), (6731, 43648), (6784, 43307), (7874, 37312), (8128, 36146), (9328, 31496), (10912, 26924), (11176, 26288), (13144, 22352), (13462, 21824), (15748, 18656), (16256, 18073)]