287440032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 826822080

約数和(自身を除く): 539382048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 293, 352, 528, 586, 879, 929, 1056, 1172, 1758, 1858, 2344, 2787, 3223, 3516, 3716, 4688, 5574, 6446, 7032, 7432, 9376, 9669, 10219, 11148, 12892, 14064, 14864, 19338, 20438, 22296, 25784, 28128, 29728, 30657, 38676, 40876, 44592, 51568, 61314, 77352, 81752, 89184, 103136, 122628, 154704, 163504, 245256, 272197, 309408, 327008, 490512, 544394, 816591, 981024, 1088788, 1633182, 2177576, 2994167, 3266364, 4355152, 5988334, 6532728, 8710304, 8982501, 11976668, 13065456, 17965002, 23953336, 26130912, 35930004, 47906672, 71860008, 95813344, 143720016, 287440032]

約数ペア:

[(1, 287440032), (2, 143720016), (3, 95813344), (4, 71860008), (6, 47906672), (8, 35930004), (11, 26130912), (12, 23953336), (16, 17965002), (22, 13065456), (24, 11976668), (32, 8982501), (33, 8710304), (44, 6532728), (48, 5988334), (66, 4355152), (88, 3266364), (96, 2994167), (132, 2177576), (176, 1633182), (264, 1088788), (293, 981024), (352, 816591), (528, 544394), (586, 490512), (879, 327008), (929, 309408), (1056, 272197), (1172, 245256), (1758, 163504), (1858, 154704), (2344, 122628), (2787, 103136), (3223, 89184), (3516, 81752), (3716, 77352), (4688, 61314), (5574, 51568), (6446, 44592), (7032, 40876), (7432, 38676), (9376, 30657), (9669, 29728), (10219, 28128), (11148, 25784), (12892, 22296), (14064, 20438), (14864, 19338)]