425355264

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 1257197760

約数和(自身を除く): 831842496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 491, 512, 564, 576, 752, 768, 846, 982, 1024, 1128, 1152, 1473, 1504, 1536, 1692, 1964, 2048, 2256, 2304, 2946, 3008, 3072, 3384, 3928, 4419, 4512, 4608, 5892, 6016, 6144, 6768, 7856, 8838, 9024, 9216, 11784, 12032, 13536, 15712, 17676, 18048, 18432, 23077, 23568, 24064, 27072, 31424, 35352, 36096, 46154, 47136, 48128, 54144, 62848, 69231, 70704, 72192, 92308, 94272, 96256, 108288, 125696, 138462, 141408, 144384, 184616, 188544, 207693, 216576, 251392, 276924, 282816, 288768, 369232, 377088, 415386, 433152, 502784, 553848, 565632, 738464, 754176, 830772, 866304, 1005568, 1107696, 1131264, 1476928, 1508352, 1661544, 2215392, 2262528, 2953856, 3016704, 3323088, 4430784, 4525056, 5907712, 6646176, 8861568, 9050112, 11815424, 13292352, 17723136, 23630848, 26584704, 35446272, 47261696, 53169408, 70892544, 106338816, 141785088, 212677632, 425355264]

約数ペア:

[(1, 425355264), (2, 212677632), (3, 141785088), (4, 106338816), (6, 70892544), (8, 53169408), (9, 47261696), (12, 35446272), (16, 26584704), (18, 23630848), (24, 17723136), (32, 13292352), (36, 11815424), (47, 9050112), (48, 8861568), (64, 6646176), (72, 5907712), (94, 4525056), (96, 4430784), (128, 3323088), (141, 3016704), (144, 2953856), (188, 2262528), (192, 2215392), (256, 1661544), (282, 1508352), (288, 1476928), (376, 1131264), (384, 1107696), (423, 1005568), (491, 866304), (512, 830772), (564, 754176), (576, 738464), (752, 565632), (768, 553848), (846, 502784), (982, 433152), (1024, 415386), (1128, 377088), (1152, 369232), (1473, 288768), (1504, 282816), (1536, 276924), (1692, 251392), (1964, 216576), (2048, 207693), (2256, 188544), (2304, 184616), (2946, 144384), (3008, 141408), (3072, 138462), (3384, 125696), (3928, 108288), (4419, 96256), (4512, 94272), (4608, 92308), (5892, 72192), (6016, 70704), (6144, 69231), (6768, 62848), (7856, 54144), (8838, 48128), (9024, 47136), (9216, 46154), (11784, 36096), (12032, 35352), (13536, 31424), (15712, 27072), (17676, 24064), (18048, 23568), (18432, 23077)]