1272135168

素因数分解:

$2^9\times 3^2\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1152

約数の個数: 120

約数和(自身を含む): 3686482800

約数和(自身を除く): 2414347632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 359, 384, 512, 576, 718, 768, 769, 1077, 1152, 1436, 1536, 1538, 2154, 2304, 2307, 2872, 3076, 3231, 4308, 4608, 4614, 5744, 6152, 6462, 6921, 8616, 9228, 11488, 12304, 12924, 13842, 17232, 18456, 22976, 24608, 25848, 27684, 34464, 36912, 45952, 49216, 51696, 55368, 68928, 73824, 91904, 98432, 103392, 110736, 137856, 147648, 183808, 196864, 206784, 221472, 275712, 276071, 295296, 393728, 413568, 442944, 551424, 552142, 590592, 827136, 828213, 885888, 1104284, 1181184, 1654272, 1656426, 1771776, 2208568, 2484639, 3312852, 3543552, 4417136, 4969278, 6625704, 8834272, 9938556, 13251408, 17668544, 19877112, 26502816, 35337088, 39754224, 53005632, 70674176, 79508448, 106011264, 141348352, 159016896, 212022528, 318033792, 424045056, 636067584, 1272135168]

約数ペア:

[(1, 1272135168), (2, 636067584), (3, 424045056), (4, 318033792), (6, 212022528), (8, 159016896), (9, 141348352), (12, 106011264), (16, 79508448), (18, 70674176), (24, 53005632), (32, 39754224), (36, 35337088), (48, 26502816), (64, 19877112), (72, 17668544), (96, 13251408), (128, 9938556), (144, 8834272), (192, 6625704), (256, 4969278), (288, 4417136), (359, 3543552), (384, 3312852), (512, 2484639), (576, 2208568), (718, 1771776), (768, 1656426), (769, 1654272), (1077, 1181184), (1152, 1104284), (1436, 885888), (1536, 828213), (1538, 827136), (2154, 590592), (2304, 552142), (2307, 551424), (2872, 442944), (3076, 413568), (3231, 393728), (4308, 295296), (4608, 276071), (4614, 275712), (5744, 221472), (6152, 206784), (6462, 196864), (6921, 183808), (8616, 147648), (9228, 137856), (11488, 110736), (12304, 103392), (12924, 98432), (13842, 91904), (17232, 73824), (18456, 68928), (22976, 55368), (24608, 51696), (25848, 49216), (27684, 45952), (34464, 36912)]