302893896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 865468800

約数和(自身を除く): 562574904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 246, 323, 328, 408, 456, 492, 646, 697, 779, 953, 969, 984, 1292, 1394, 1558, 1906, 1938, 2091, 2337, 2584, 2788, 2859, 3116, 3812, 3876, 4182, 4674, 5576, 5718, 6232, 7624, 7752, 8364, 9348, 11436, 13243, 16201, 16728, 18107, 18696, 22872, 26486, 32402, 36214, 39073, 39729, 48603, 52972, 54321, 64804, 72428, 78146, 79458, 97206, 105944, 108642, 117219, 129608, 144856, 156292, 158916, 194412, 217284, 234438, 307819, 312584, 317832, 388824, 434568, 468876, 615638, 664241, 742387, 923457, 937752, 1231276, 1328482, 1484774, 1846914, 1992723, 2227161, 2462552, 2656964, 2969548, 3693828, 3985446, 4454322, 5313928, 5939096, 7387656, 7970892, 8908644, 12620579, 15941784, 17817288, 25241158, 37861737, 50482316, 75723474, 100964632, 151446948, 302893896]

約数ペア:

[(1, 302893896), (2, 151446948), (3, 100964632), (4, 75723474), (6, 50482316), (8, 37861737), (12, 25241158), (17, 17817288), (19, 15941784), (24, 12620579), (34, 8908644), (38, 7970892), (41, 7387656), (51, 5939096), (57, 5313928), (68, 4454322), (76, 3985446), (82, 3693828), (102, 2969548), (114, 2656964), (123, 2462552), (136, 2227161), (152, 1992723), (164, 1846914), (204, 1484774), (228, 1328482), (246, 1231276), (323, 937752), (328, 923457), (408, 742387), (456, 664241), (492, 615638), (646, 468876), (697, 434568), (779, 388824), (953, 317832), (969, 312584), (984, 307819), (1292, 234438), (1394, 217284), (1558, 194412), (1906, 158916), (1938, 156292), (2091, 144856), (2337, 129608), (2584, 117219), (2788, 108642), (2859, 105944), (3116, 97206), (3812, 79458), (3876, 78146), (4182, 72428), (4674, 64804), (5576, 54321), (5718, 52972), (6232, 48603), (7624, 39729), (7752, 39073), (8364, 36214), (9348, 32402), (11436, 26486), (13243, 22872), (16201, 18696), (16728, 18107)]