470025984

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 1297694720

約数和(自身を除く): 827668736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 122, 127, 128, 158, 183, 192, 237, 244, 254, 256, 316, 366, 381, 384, 474, 488, 508, 632, 732, 762, 768, 948, 976, 1016, 1264, 1464, 1524, 1896, 1952, 2032, 2528, 2928, 3048, 3792, 3904, 4064, 4819, 5056, 5856, 6096, 7584, 7747, 7808, 8128, 9638, 10033, 10112, 11712, 12192, 14457, 15168, 15494, 15616, 16256, 19276, 20066, 20224, 23241, 23424, 24384, 28914, 30099, 30336, 30988, 32512, 38552, 40132, 46482, 46848, 48768, 57828, 60198, 60672, 61976, 77104, 80264, 92964, 97536, 115656, 120396, 123952, 154208, 160528, 185928, 231312, 240792, 247904, 308416, 321056, 371856, 462624, 481584, 495808, 612013, 616832, 642112, 743712, 925248, 963168, 991616, 1224026, 1233664, 1284224, 1487424, 1836039, 1850496, 1926336, 1983232, 2448052, 2568448, 2974848, 3672078, 3700992, 3852672, 4896104, 5949696, 7344156, 7705344, 9792208, 14688312, 19584416, 29376624, 39168832, 58753248, 78337664, 117506496, 156675328, 235012992, 470025984]

約数ペア:

[(1, 470025984), (2, 235012992), (3, 156675328), (4, 117506496), (6, 78337664), (8, 58753248), (12, 39168832), (16, 29376624), (24, 19584416), (32, 14688312), (48, 9792208), (61, 7705344), (64, 7344156), (79, 5949696), (96, 4896104), (122, 3852672), (127, 3700992), (128, 3672078), (158, 2974848), (183, 2568448), (192, 2448052), (237, 1983232), (244, 1926336), (254, 1850496), (256, 1836039), (316, 1487424), (366, 1284224), (381, 1233664), (384, 1224026), (474, 991616), (488, 963168), (508, 925248), (632, 743712), (732, 642112), (762, 616832), (768, 612013), (948, 495808), (976, 481584), (1016, 462624), (1264, 371856), (1464, 321056), (1524, 308416), (1896, 247904), (1952, 240792), (2032, 231312), (2528, 185928), (2928, 160528), (3048, 154208), (3792, 123952), (3904, 120396), (4064, 115656), (4819, 97536), (5056, 92964), (5856, 80264), (6096, 77104), (7584, 61976), (7747, 60672), (7808, 60198), (8128, 57828), (9638, 48768), (10033, 46848), (10112, 46482), (11712, 40132), (12192, 38552), (14457, 32512), (15168, 30988), (15494, 30336), (15616, 30099), (16256, 28914), (19276, 24384), (20066, 23424), (20224, 23241)]