306856536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 928972800

約数和(自身を除く): 622116264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 251, 266, 383, 399, 456, 502, 532, 753, 766, 798, 1004, 1064, 1149, 1506, 1532, 1596, 1757, 2008, 2298, 2681, 3012, 3064, 3192, 3514, 4596, 4769, 5271, 5362, 6024, 7028, 7277, 8043, 9192, 9538, 10542, 10724, 14056, 14307, 14554, 16086, 19076, 21084, 21448, 21831, 28614, 29108, 32172, 33383, 38152, 42168, 43662, 50939, 57228, 58216, 64344, 66766, 87324, 96133, 100149, 101878, 114456, 133532, 152817, 174648, 192266, 200298, 203756, 267064, 288399, 305634, 384532, 400596, 407512, 576798, 611268, 672931, 769064, 801192, 1153596, 1222536, 1345862, 1826527, 2018793, 2307192, 2691724, 3653054, 4037586, 5383448, 5479581, 7306108, 8075172, 10959162, 12785689, 14612216, 16150344, 21918324, 25571378, 38357067, 43836648, 51142756, 76714134, 102285512, 153428268, 306856536]

約数ペア:

[(1, 306856536), (2, 153428268), (3, 102285512), (4, 76714134), (6, 51142756), (7, 43836648), (8, 38357067), (12, 25571378), (14, 21918324), (19, 16150344), (21, 14612216), (24, 12785689), (28, 10959162), (38, 8075172), (42, 7306108), (56, 5479581), (57, 5383448), (76, 4037586), (84, 3653054), (114, 2691724), (133, 2307192), (152, 2018793), (168, 1826527), (228, 1345862), (251, 1222536), (266, 1153596), (383, 801192), (399, 769064), (456, 672931), (502, 611268), (532, 576798), (753, 407512), (766, 400596), (798, 384532), (1004, 305634), (1064, 288399), (1149, 267064), (1506, 203756), (1532, 200298), (1596, 192266), (1757, 174648), (2008, 152817), (2298, 133532), (2681, 114456), (3012, 101878), (3064, 100149), (3192, 96133), (3514, 87324), (4596, 66766), (4769, 64344), (5271, 58216), (5362, 57228), (6024, 50939), (7028, 43662), (7277, 42168), (8043, 38152), (9192, 33383), (9538, 32172), (10542, 29108), (10724, 28614), (14056, 21831), (14307, 21448), (14554, 21084), (16086, 19076)]