494610432

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 1397934720

約数和(自身を除く): 903324288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 223, 228, 256, 304, 361, 384, 446, 456, 512, 608, 669, 722, 768, 892, 912, 1024, 1083, 1216, 1338, 1444, 1536, 1784, 1824, 2048, 2166, 2432, 2676, 2888, 3072, 3568, 3648, 4237, 4332, 4864, 5352, 5776, 6144, 7136, 7296, 8474, 8664, 9728, 10704, 11552, 12711, 14272, 14592, 16948, 17328, 19456, 21408, 23104, 25422, 28544, 29184, 33896, 34656, 38912, 42816, 46208, 50844, 57088, 58368, 67792, 69312, 80503, 85632, 92416, 101688, 114176, 116736, 135584, 138624, 161006, 171264, 184832, 203376, 228352, 241509, 271168, 277248, 322012, 342528, 369664, 406752, 456704, 483018, 542336, 554496, 644024, 685056, 739328, 813504, 966036, 1084672, 1108992, 1288048, 1370112, 1627008, 1932072, 2169344, 2217984, 2576096, 3254016, 3864144, 4338688, 5152192, 6508032, 7728288, 8677376, 10304384, 13016064, 15456576, 20608768, 26032128, 30913152, 41217536, 61826304, 82435072, 123652608, 164870144, 247305216, 494610432]

約数ペア:

[(1, 494610432), (2, 247305216), (3, 164870144), (4, 123652608), (6, 82435072), (8, 61826304), (12, 41217536), (16, 30913152), (19, 26032128), (24, 20608768), (32, 15456576), (38, 13016064), (48, 10304384), (57, 8677376), (64, 7728288), (76, 6508032), (96, 5152192), (114, 4338688), (128, 3864144), (152, 3254016), (192, 2576096), (223, 2217984), (228, 2169344), (256, 1932072), (304, 1627008), (361, 1370112), (384, 1288048), (446, 1108992), (456, 1084672), (512, 966036), (608, 813504), (669, 739328), (722, 685056), (768, 644024), (892, 554496), (912, 542336), (1024, 483018), (1083, 456704), (1216, 406752), (1338, 369664), (1444, 342528), (1536, 322012), (1784, 277248), (1824, 271168), (2048, 241509), (2166, 228352), (2432, 203376), (2676, 184832), (2888, 171264), (3072, 161006), (3568, 138624), (3648, 135584), (4237, 116736), (4332, 114176), (4864, 101688), (5352, 92416), (5776, 85632), (6144, 80503), (7136, 69312), (7296, 67792), (8474, 58368), (8664, 57088), (9728, 50844), (10704, 46208), (11552, 42816), (12711, 38912), (14272, 34656), (14592, 33896), (16948, 29184), (17328, 28544), (19456, 25422), (21408, 23104)]