460309504

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 88

約数和(自身を含む): 987472800

約数和(自身を除く): 527163296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 401, 472, 512, 608, 802, 944, 1024, 1121, 1216, 1604, 1888, 2242, 2432, 3208, 3776, 4484, 4864, 6416, 7552, 7619, 8968, 9728, 12832, 15104, 15238, 17936, 19456, 23659, 25664, 30208, 30476, 35872, 47318, 51328, 60416, 60952, 71744, 94636, 102656, 121904, 143488, 189272, 205312, 243808, 286976, 378544, 410624, 449521, 487616, 573952, 757088, 899042, 975232, 1147904, 1514176, 1798084, 1950464, 3028352, 3596168, 3900928, 6056704, 7192336, 7801856, 12113408, 14384672, 24226816, 28769344, 57538688, 115077376, 230154752, 460309504]

約数ペア:

[(1, 460309504), (2, 230154752), (4, 115077376), (8, 57538688), (16, 28769344), (19, 24226816), (32, 14384672), (38, 12113408), (59, 7801856), (64, 7192336), (76, 6056704), (118, 3900928), (128, 3596168), (152, 3028352), (236, 1950464), (256, 1798084), (304, 1514176), (401, 1147904), (472, 975232), (512, 899042), (608, 757088), (802, 573952), (944, 487616), (1024, 449521), (1121, 410624), (1216, 378544), (1604, 286976), (1888, 243808), (2242, 205312), (2432, 189272), (3208, 143488), (3776, 121904), (4484, 102656), (4864, 94636), (6416, 71744), (7552, 60952), (7619, 60416), (8968, 51328), (9728, 47318), (12832, 35872), (15104, 30476), (15238, 30208), (17936, 25664), (19456, 23659)]