497208112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 1157068800

約数和(自身を除く): 659860688

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 47, 68, 76, 89, 92, 94, 136, 152, 178, 184, 188, 272, 304, 323, 356, 368, 376, 391, 437, 646, 712, 752, 782, 799, 874, 893, 1081, 1292, 1424, 1513, 1564, 1598, 1691, 1748, 1786, 2047, 2162, 2584, 3026, 3128, 3196, 3382, 3496, 3572, 4094, 4183, 4324, 5168, 6052, 6256, 6392, 6764, 6992, 7144, 7429, 8188, 8366, 8648, 12104, 12784, 13528, 14288, 14858, 15181, 16376, 16732, 17296, 18377, 20539, 24208, 27056, 28747, 29716, 30362, 32752, 33464, 34799, 36754, 38893, 41078, 57494, 59432, 60724, 66928, 69598, 71111, 73508, 77786, 79477, 82156, 96209, 114988, 118864, 121448, 139196, 142222, 147016, 155572, 158954, 164312, 192418, 229976, 242896, 278392, 284444, 294032, 311144, 317908, 328624, 349163, 384836, 459952, 556784, 568888, 622288, 635816, 661181, 698326, 769672, 1137776, 1271632, 1322362, 1351109, 1396652, 1539344, 1635553, 1827971, 2644724, 2702218, 2793304, 3271106, 3655942, 5289448, 5404436, 5586608, 6542212, 7311884, 10578896, 10808872, 13084424, 14623768, 21617744, 26168848, 29247536, 31075507, 62151014, 124302028, 248604056, 497208112]

約数ペア:

[(1, 497208112), (2, 248604056), (4, 124302028), (8, 62151014), (16, 31075507), (17, 29247536), (19, 26168848), (23, 21617744), (34, 14623768), (38, 13084424), (46, 10808872), (47, 10578896), (68, 7311884), (76, 6542212), (89, 5586608), (92, 5404436), (94, 5289448), (136, 3655942), (152, 3271106), (178, 2793304), (184, 2702218), (188, 2644724), (272, 1827971), (304, 1635553), (323, 1539344), (356, 1396652), (368, 1351109), (376, 1322362), (391, 1271632), (437, 1137776), (646, 769672), (712, 698326), (752, 661181), (782, 635816), (799, 622288), (874, 568888), (893, 556784), (1081, 459952), (1292, 384836), (1424, 349163), (1513, 328624), (1564, 317908), (1598, 311144), (1691, 294032), (1748, 284444), (1786, 278392), (2047, 242896), (2162, 229976), (2584, 192418), (3026, 164312), (3128, 158954), (3196, 155572), (3382, 147016), (3496, 142222), (3572, 139196), (4094, 121448), (4183, 118864), (4324, 114988), (5168, 96209), (6052, 82156), (6256, 79477), (6392, 77786), (6764, 73508), (6992, 71111), (7144, 69598), (7429, 66928), (8188, 60724), (8366, 59432), (8648, 57494), (12104, 41078), (12784, 38893), (13528, 36754), (14288, 34799), (14858, 33464), (15181, 32752), (16376, 30362), (16732, 29716), (17296, 28747), (18377, 27056), (20539, 24208)]