381859488

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 1175731200

約数和(自身を除く): 793871712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 72, 93, 96, 106, 108, 124, 144, 159, 186, 212, 216, 248, 269, 279, 288, 318, 372, 424, 432, 477, 496, 538, 558, 636, 744, 807, 837, 848, 864, 954, 992, 1076, 1116, 1272, 1431, 1488, 1614, 1643, 1674, 1696, 1908, 2152, 2232, 2421, 2544, 2862, 2976, 3228, 3286, 3348, 3816, 4304, 4464, 4842, 4929, 5088, 5724, 6456, 6572, 6696, 7263, 7632, 8339, 8608, 8928, 9684, 9858, 11448, 12912, 13144, 13392, 14257, 14526, 14787, 15264, 16678, 19368, 19716, 22896, 25017, 25824, 26288, 26784, 28514, 29052, 29574, 33356, 38736, 39432, 42771, 44361, 45792, 50034, 52576, 57028, 58104, 59148, 66712, 75051, 77472, 78864, 85542, 88722, 100068, 114056, 116208, 118296, 128313, 133424, 150102, 157728, 171084, 177444, 200136, 225153, 228112, 232416, 236592, 256626, 266848, 300204, 342168, 354888, 384939, 400272, 441967, 450306, 456224, 473184, 513252, 600408, 684336, 709776, 769878, 800544, 883934, 900612, 1026504, 1200816, 1325901, 1368672, 1419552, 1539756, 1767868, 1801224, 2053008, 2401632, 2651802, 3079512, 3535736, 3602448, 3977703, 4106016, 5303604, 6159024, 7071472, 7204896, 7955406, 10607208, 11933109, 12318048, 14142944, 15910812, 21214416, 23866218, 31821624, 42428832, 47732436, 63643248, 95464872, 127286496, 190929744, 381859488]

約数ペア:

[(1, 381859488), (2, 190929744), (3, 127286496), (4, 95464872), (6, 63643248), (8, 47732436), (9, 42428832), (12, 31821624), (16, 23866218), (18, 21214416), (24, 15910812), (27, 14142944), (31, 12318048), (32, 11933109), (36, 10607208), (48, 7955406), (53, 7204896), (54, 7071472), (62, 6159024), (72, 5303604), (93, 4106016), (96, 3977703), (106, 3602448), (108, 3535736), (124, 3079512), (144, 2651802), (159, 2401632), (186, 2053008), (212, 1801224), (216, 1767868), (248, 1539756), (269, 1419552), (279, 1368672), (288, 1325901), (318, 1200816), (372, 1026504), (424, 900612), (432, 883934), (477, 800544), (496, 769878), (538, 709776), (558, 684336), (636, 600408), (744, 513252), (807, 473184), (837, 456224), (848, 450306), (864, 441967), (954, 400272), (992, 384939), (1076, 354888), (1116, 342168), (1272, 300204), (1431, 266848), (1488, 256626), (1614, 236592), (1643, 232416), (1674, 228112), (1696, 225153), (1908, 200136), (2152, 177444), (2232, 171084), (2421, 157728), (2544, 150102), (2862, 133424), (2976, 128313), (3228, 118296), (3286, 116208), (3348, 114056), (3816, 100068), (4304, 88722), (4464, 85542), (4842, 78864), (4929, 77472), (5088, 75051), (5724, 66712), (6456, 59148), (6572, 58104), (6696, 57028), (7263, 52576), (7632, 50034), (8339, 45792), (8608, 44361), (8928, 42771), (9684, 39432), (9858, 38736), (11448, 33356), (12912, 29574), (13144, 29052), (13392, 28514), (14257, 26784), (14526, 26288), (14787, 25824), (15264, 25017), (16678, 22896), (19368, 19716)]