31300133056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2454

約数の個数: 112

約数和(自身を含む): 66626841600

約数和(自身を除く): 35326708544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 109, 152, 214, 218, 304, 428, 436, 608, 856, 872, 1216, 1712, 1744, 2033, 2071, 2207, 3424, 3488, 4066, 4142, 4414, 6848, 6976, 8132, 8284, 8828, 11663, 16264, 16568, 17656, 23326, 32528, 33136, 35312, 41933, 46652, 65056, 66272, 70624, 83866, 93304, 130112, 132544, 141248, 167732, 186608, 221597, 236149, 240563, 335464, 373216, 443194, 472298, 481126, 670928, 746432, 886388, 944596, 962252, 1341856, 1772776, 1889192, 1924504, 2683712, 3545552, 3778384, 3849008, 4486831, 4570697, 7091104, 7556768, 7698016, 8973662, 9141394, 14182208, 15113536, 15396032, 17947324, 18282788, 25740241, 35894648, 36565576, 51480482, 71789296, 73131152, 102960964, 143578592, 146262304, 205921928, 287157184, 292524608, 411843856, 489064579, 823687712, 978129158, 1647375424, 1956258316, 3912516632, 7825033264, 15650066528, 31300133056]

約数ペア:

[(1, 31300133056), (2, 15650066528), (4, 7825033264), (8, 3912516632), (16, 1956258316), (19, 1647375424), (32, 978129158), (38, 823687712), (64, 489064579), (76, 411843856), (107, 292524608), (109, 287157184), (152, 205921928), (214, 146262304), (218, 143578592), (304, 102960964), (428, 73131152), (436, 71789296), (608, 51480482), (856, 36565576), (872, 35894648), (1216, 25740241), (1712, 18282788), (1744, 17947324), (2033, 15396032), (2071, 15113536), (2207, 14182208), (3424, 9141394), (3488, 8973662), (4066, 7698016), (4142, 7556768), (4414, 7091104), (6848, 4570697), (6976, 4486831), (8132, 3849008), (8284, 3778384), (8828, 3545552), (11663, 2683712), (16264, 1924504), (16568, 1889192), (17656, 1772776), (23326, 1341856), (32528, 962252), (33136, 944596), (35312, 886388), (41933, 746432), (46652, 670928), (65056, 481126), (66272, 472298), (70624, 443194), (83866, 373216), (93304, 335464), (130112, 240563), (132544, 236149), (141248, 221597), (167732, 186608)]