276886368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 871782912

約数和(自身を除く): 594896544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1231, 1278, 1562, 1584, 1704, 2272, 2343, 2462, 2556, 3124, 3168, 3408, 3693, 4686, 4924, 5112, 6248, 6816, 7029, 7386, 9372, 9848, 10224, 11079, 12496, 13541, 14058, 14772, 18744, 19696, 20448, 22158, 24992, 27082, 28116, 29544, 37488, 39392, 40623, 44316, 54164, 56232, 59088, 74976, 81246, 87401, 88632, 108328, 112464, 118176, 121869, 162492, 174802, 177264, 216656, 224928, 243738, 262203, 324984, 349604, 354528, 433312, 487476, 524406, 649968, 699208, 786609, 961411, 974952, 1048812, 1299936, 1398416, 1573218, 1922822, 1949904, 2097624, 2796832, 2884233, 3146436, 3845644, 3899808, 4195248, 5768466, 6292872, 7691288, 8390496, 8652699, 11536932, 12585744, 15382576, 17305398, 23073864, 25171488, 30765152, 34610796, 46147728, 69221592, 92295456, 138443184, 276886368]

約数ペア:

[(1, 276886368), (2, 138443184), (3, 92295456), (4, 69221592), (6, 46147728), (8, 34610796), (9, 30765152), (11, 25171488), (12, 23073864), (16, 17305398), (18, 15382576), (22, 12585744), (24, 11536932), (32, 8652699), (33, 8390496), (36, 7691288), (44, 6292872), (48, 5768466), (66, 4195248), (71, 3899808), (72, 3845644), (88, 3146436), (96, 2884233), (99, 2796832), (132, 2097624), (142, 1949904), (144, 1922822), (176, 1573218), (198, 1398416), (213, 1299936), (264, 1048812), (284, 974952), (288, 961411), (352, 786609), (396, 699208), (426, 649968), (528, 524406), (568, 487476), (639, 433312), (781, 354528), (792, 349604), (852, 324984), (1056, 262203), (1136, 243738), (1231, 224928), (1278, 216656), (1562, 177264), (1584, 174802), (1704, 162492), (2272, 121869), (2343, 118176), (2462, 112464), (2556, 108328), (3124, 88632), (3168, 87401), (3408, 81246), (3693, 74976), (4686, 59088), (4924, 56232), (5112, 54164), (6248, 44316), (6816, 40623), (7029, 39392), (7386, 37488), (9372, 29544), (9848, 28116), (10224, 27082), (11079, 24992), (12496, 22158), (13541, 20448), (14058, 19696), (14772, 18744)]