238630128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1597}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 675302016

約数和(自身を除く): 436671888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 283, 528, 566, 849, 1132, 1597, 1698, 2264, 3113, 3194, 3396, 4528, 4791, 6226, 6388, 6792, 9339, 9582, 12452, 12776, 13584, 17567, 18678, 19164, 24904, 25552, 35134, 37356, 38328, 49808, 52701, 70268, 74712, 76656, 105402, 140536, 149424, 210804, 281072, 421608, 451951, 843216, 903902, 1355853, 1807804, 2711706, 3615608, 4971461, 5423412, 7231216, 9942922, 10846824, 14914383, 19885844, 21693648, 29828766, 39771688, 59657532, 79543376, 119315064, 238630128]

約数ペア:

[(1, 238630128), (2, 119315064), (3, 79543376), (4, 59657532), (6, 39771688), (8, 29828766), (11, 21693648), (12, 19885844), (16, 14914383), (22, 10846824), (24, 9942922), (33, 7231216), (44, 5423412), (48, 4971461), (66, 3615608), (88, 2711706), (132, 1807804), (176, 1355853), (264, 903902), (283, 843216), (528, 451951), (566, 421608), (849, 281072), (1132, 210804), (1597, 149424), (1698, 140536), (2264, 105402), (3113, 76656), (3194, 74712), (3396, 70268), (4528, 52701), (4791, 49808), (6226, 38328), (6388, 37356), (6792, 35134), (9339, 25552), (9582, 24904), (12452, 19164), (12776, 18678), (13584, 17567)]